338659888959

素因数分解:

$3^2\times 7^1\times {\mathrm{4229}}^1\times {\mathrm{1271117}}^1$

素因数の和:1275359

約数の個数: 24

約数和(自身を含む): 559190230560

約数和(自身を除く): 220530341601

約数列:

[1, 3, 7, 9, 21, 63, 4229, 12687, 29603, 38061, 88809, 266427, 1271117, 3813351, 8897819, 11440053, 26693457, 80080371, 5375553793, 16126661379, 37628876551, 48379984137, 112886629653, 338659888959]

約数ペア:

[(1, 338659888959), (3, 112886629653), (7, 48379984137), (9, 37628876551), (21, 16126661379), (63, 5375553793), (4229, 80080371), (12687, 26693457), (29603, 11440053), (38061, 8897819), (88809, 3813351), (266427, 1271117)]