7955577

素因数分解:

$3^6\times 7^1\times {\mathrm{1559}}^1$

素因数の和:1584

約数の個数: 28

約数和(自身を含む): 13640640

約数和(自身を除く): 5685063

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1559, 1701, 4677, 5103, 10913, 14031, 32739, 42093, 98217, 126279, 294651, 378837, 883953, 1136511, 2651859, 7955577]

約数ペア:

[(1, 7955577), (3, 2651859), (7, 1136511), (9, 883953), (21, 378837), (27, 294651), (63, 126279), (81, 98217), (189, 42093), (243, 32739), (567, 14031), (729, 10913), (1559, 5103), (1701, 4677)]