8113521

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{1231}}^1$

素因数の和:1273

約数の個数: 16

約数和(自身を含む): 11728640

約数和(自身を除く): 3615119

約数列:

[1, 3, 13, 39, 169, 507, 1231, 2197, 3693, 6591, 16003, 48009, 208039, 624117, 2704507, 8113521]

約数ペア:

[(1, 8113521), (3, 2704507), (13, 624117), (39, 208039), (169, 48009), (507, 16003), (1231, 6591), (2197, 3693)]