426676329

素因数分解:

$3^4\times {\mathrm{5267609}}^1$

素因数の和:5267621

約数の個数: 10

約数和(自身を含む): 637380810

約数和(自身を除く): 210704481

約数列:

[1, 3, 9, 27, 81, 5267609, 15802827, 47408481, 142225443, 426676329]

約数ペア:

[(1, 426676329), (3, 142225443), (9, 47408481), (27, 15802827), (81, 5267609)]