25450389621

素因数分解:

$3^4\times {\mathrm{19483}}^1\times {\mathrm{16127}}^1$

素因数の和:35622

約数の個数: 20

約数和(自身を含む): 38022792192

約数和(自身を除く): 12572402571

約数列:

[1, 3, 9, 27, 81, 16127, 19483, 48381, 58449, 145143, 175347, 435429, 526041, 1306287, 1578123, 314202341, 942607023, 2827821069, 8483463207, 25450389621]

約数ペア:

[(1, 25450389621), (3, 8483463207), (9, 2827821069), (27, 942607023), (81, 314202341), (16127, 1578123), (19483, 1306287), (48381, 526041), (58449, 435429), (145143, 175347)]