13069359

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3323}}^1$

素因数の和:3371

約数の個数: 24

約数和(自身を含む): 20741760

約数和(自身を除く): 7672401

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3323, 3933, 9969, 29907, 63137, 76429, 189411, 229287, 568233, 687861, 1452151, 4356453, 13069359]

約数ペア:

[(1, 13069359), (3, 4356453), (9, 1452151), (19, 687861), (23, 568233), (57, 229287), (69, 189411), (171, 76429), (207, 63137), (437, 29907), (1311, 9969), (3323, 3933)]