418948671

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{11621}}^1$

素因数の和:11882

約数の個数: 16

約数和(自身を含む): 570686688

約数和(自身を除く): 151738017

約数列:

[1, 3, 61, 183, 197, 591, 11621, 12017, 34863, 36051, 708881, 2126643, 2289337, 6868011, 139649557, 418948671]

約数ペア:

[(1, 418948671), (3, 139649557), (61, 6868011), (183, 2289337), (197, 2126643), (591, 708881), (11621, 36051), (12017, 34863)]