11422881

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 17384640

約数和(自身を除く): 5961759

約数列:

[1, 3, 9, 23, 69, 139, 207, 397, 417, 1191, 1251, 3197, 3573, 9131, 9591, 27393, 28773, 55183, 82179, 165549, 496647, 1269209, 3807627, 11422881]

約数ペア:

[(1, 11422881), (3, 3807627), (9, 1269209), (23, 496647), (69, 165549), (139, 82179), (207, 55183), (397, 28773), (417, 27393), (1191, 9591), (1251, 9131), (3197, 3573)]