660484233

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{789109}}^1$

素因数の和:789149

約数の個数: 16

約数和(自身を含む): 1010060800

約数和(自身を除く): 349576567

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 789109, 2367327, 7101981, 21305943, 24462379, 73387137, 220161411, 660484233]

約数ペア:

[(1, 660484233), (3, 220161411), (9, 73387137), (27, 24462379), (31, 21305943), (93, 7101981), (279, 2367327), (837, 789109)]