90630081

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{324839}}^1$

素因数の和:324876

約数の個数: 12

約数和(自身を含む): 135133440

約数和(自身を除く): 44503359

約数列:

[1, 3, 9, 31, 93, 279, 324839, 974517, 2923551, 10070009, 30210027, 90630081]

約数ペア:

[(1, 90630081), (3, 30210027), (9, 10070009), (31, 2923551), (93, 974517), (279, 324839)]