63386919

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2203}}^1$

素因数の和:2371

約数の個数: 24

約数和(自身を含む): 96270720

約数和(自身を除く): 32883801

約数列:

[1, 3, 9, 23, 69, 139, 207, 417, 1251, 2203, 3197, 6609, 9591, 19827, 28773, 50669, 152007, 306217, 456021, 918651, 2755953, 7042991, 21128973, 63386919]

約数ペア:

[(1, 63386919), (3, 21128973), (9, 7042991), (23, 2755953), (69, 918651), (139, 456021), (207, 306217), (417, 152007), (1251, 50669), (2203, 28773), (3197, 19827), (6609, 9591)]