Factors of 9747

3, 19. As a product: 3^3 × 19^2.

The factors of 9747 are 1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3249, 9747. It has 12 factors.

Factors of 9747

Pick any whole number from 1 to 10,000.

9747 = 3^{3} \times 19^{2}

How to work it out

1
A factor of 9747 is a whole number that divides it with nothing left over. You only need to test the numbers up to √9747 ≈ 98.73; every one that divides gives a pair.
2
The factor pairs are listed in the table below. Together they give 12 factors.
3
Prime factorisation: keep dividing by the smallest prime that fits.
$9747 = 3^{3} \times 19^{2}$
4
Add all the factors: 1 + 3 + 9 + 19 + 27 + 57 + 171 + 361 + 513 + 1083 + 3249 + 9747 = 15240. Without 9747 itself that is 5493, so 9747 is a deficient number.

LaTeX source of the formulas on this page

\[ 9747 = 3^{3} \times 19^{2} \]

What are the factors of 9747?

The factors of 9747 are 1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3249, 9747. It has 12 factors.

What are the prime factors of 9747?

3, 19. As a product: $3^{3}$ × $19^{2}$ .

How many factors does 9747 have?

9747 has 12 factors (6 factor pairs).

What is the sum of the factors of 9747?

15240.

Is 9747 a prime number?

No. It is divisible by 3, so 9747 = 3 × 3249.