393235587

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{104779}}^1$

素因数の和:104927

約数の個数: 16

約数和(自身を含む): 586768000

約数和(自身を除く): 193532413

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 104779, 314337, 943011, 2829033, 14564281, 43692843, 131078529, 393235587]

約数ペア:

[(1, 393235587), (3, 131078529), (9, 43692843), (27, 14564281), (139, 2829033), (417, 943011), (1251, 314337), (3753, 104779)]