1330403250177

素因数分解:

$3^3\times {\mathrm{193}}^1\times {\mathrm{255306707}}^1$

素因数の和:255306909

約数の個数: 16

約数和(自身を含む): 1981180054080

約数和(自身を除く): 650776803903

約数列:

[1, 3, 9, 27, 193, 579, 1737, 5211, 255306707, 765920121, 2297760363, 6893281089, 49274194451, 147822583353, 443467750059, 1330403250177]

約数ペア:

[(1, 1330403250177), (3, 443467750059), (9, 147822583353), (27, 49274194451), (193, 6893281089), (579, 2297760363), (1737, 765920121), (5211, 255306707)]