8102511

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{1493}}^1$

素因数の和:1572

約数の個数: 20

約数和(自身を含む): 12292632

約数和(自身を除く): 4190121

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1493, 1809, 4479, 5427, 13437, 40311, 100031, 120933, 300093, 900279, 2700837, 8102511]

約数ペア:

[(1, 8102511), (3, 2700837), (9, 900279), (27, 300093), (67, 120933), (81, 100031), (201, 40311), (603, 13437), (1493, 5427), (1809, 4479)]