87857757

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{250307}}^1$

素因数の和:250329

約数の個数: 16

約数和(自身を含む): 140172480

約数和(自身を除く): 52314723

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 250307, 750921, 2252763, 3253991, 6758289, 9761973, 29285919, 87857757]

約数ペア:

[(1, 87857757), (3, 29285919), (9, 9761973), (13, 6758289), (27, 3253991), (39, 2252763), (117, 750921), (351, 250307)]