25922511

素因数分解:

$3^{10}\times {\mathrm{439}}^1$

素因数の和:469

約数の個数: 22

約数和(自身を含む): 38972120

約数和(自身を除く): 13049609

約数列:

[1, 3, 9, 27, 81, 243, 439, 729, 1317, 2187, 3951, 6561, 11853, 19683, 35559, 59049, 106677, 320031, 960093, 2880279, 8640837, 25922511]

約数ペア:

[(1, 25922511), (3, 8640837), (9, 2880279), (27, 960093), (81, 320031), (243, 106677), (439, 59049), (729, 35559), (1317, 19683), (2187, 11853), (3951, 6561)]