69109137

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13037}}^1$

素因数の和:13093

約数の個数: 24

約数和(自身を含む): 108476160

約数和(自身を除く): 39367023

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 13037, 39111, 117333, 247703, 404147, 743109, 1212441, 2229327, 3637323, 7678793, 23036379, 69109137]

約数ペア:

[(1, 69109137), (3, 23036379), (9, 7678793), (19, 3637323), (31, 2229327), (57, 1212441), (93, 743109), (171, 404147), (279, 247703), (589, 117333), (1767, 39111), (5301, 13037)]