122920347717

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{48952747}}^1$

素因数の和:48952790

約数の個数: 20

約数和(自身を含む): 189545040256

約数和(自身を除く): 66624692539

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 48952747, 146858241, 440574723, 1321724169, 1517535157, 3965172507, 4552605471, 13657816413, 40973449239, 122920347717]

約数ペア:

[(1, 122920347717), (3, 40973449239), (9, 13657816413), (27, 4552605471), (31, 3965172507), (81, 1517535157), (93, 1321724169), (279, 440574723), (837, 146858241), (2511, 48952747)]