8625513

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3301}}^1$

素因数の和:3384

約数の個数: 16

約数和(自身を含む): 12574016

約数和(自身を除く): 3948503

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 3301, 9903, 42913, 128739, 221167, 663501, 2875171, 8625513]

約数ペア:

[(1, 8625513), (3, 2875171), (13, 663501), (39, 221167), (67, 128739), (201, 42913), (871, 9903), (2613, 3301)]