12653345511

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2107837}}^1$

素因数の和:2107895

約数の個数: 24

約数和(自身を含む): 19729363680

約数和(自身を除く): 7076018169

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 6003, 2107837, 6323511, 18970533, 48480251, 61127273, 145440753, 183381819, 436322259, 550145457, 1405927279, 4217781837, 12653345511]

約数ペア:

[(1, 12653345511), (3, 4217781837), (9, 1405927279), (23, 550145457), (29, 436322259), (69, 183381819), (87, 145440753), (207, 61127273), (261, 48480251), (667, 18970533), (2001, 6323511), (6003, 2107837)]