72624981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4129}}^1$

素因数の和:4197

約数の個数: 32

約数和(自身を含む): 116565120

約数和(自身を除く): 43940139

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 429, 451, 533, 1353, 1599, 4129, 5863, 12387, 17589, 45419, 53677, 136257, 161031, 169289, 507867, 590447, 1771341, 1862179, 2200757, 5586537, 6602271, 24208327, 72624981]

約数ペア:

[(1, 72624981), (3, 24208327), (11, 6602271), (13, 5586537), (33, 2200757), (39, 1862179), (41, 1771341), (123, 590447), (143, 507867), (429, 169289), (451, 161031), (533, 136257), (1353, 53677), (1599, 45419), (4129, 17589), (5863, 12387)]