31527621

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{49339}}^1$

素因数の和:49416

約数の個数: 12

約数和(自身を含む): 46182240

約数和(自身を除く): 14654619

約数列:

[1, 3, 9, 71, 213, 639, 49339, 148017, 444051, 3503069, 10509207, 31527621]

約数ペア:

[(1, 31527621), (3, 10509207), (9, 3503069), (71, 444051), (213, 148017), (639, 49339)]