9090279

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 14868480

約数和(自身を除く): 5778201

約数列:

[1, 3, 9, 11, 27, 33, 99, 127, 241, 297, 381, 723, 1143, 1397, 2169, 2651, 3429, 4191, 6507, 7953, 12573, 23859, 30607, 37719, 71577, 91821, 275463, 336677, 826389, 1010031, 3030093, 9090279]

約数ペア:

[(1, 9090279), (3, 3030093), (9, 1010031), (11, 826389), (27, 336677), (33, 275463), (99, 91821), (127, 71577), (241, 37719), (297, 30607), (381, 23859), (723, 12573), (1143, 7953), (1397, 6507), (2169, 4191), (2651, 3429)]