67725207

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6163}}^1$

素因数の和:6220

約数の個数: 32

約数和(自身を含む): 112431360

約数和(自身を除く): 44706153

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 3663, 6163, 10989, 18489, 55467, 67793, 166401, 203379, 228031, 610137, 684093, 1830411, 2052279, 2508341, 6156837, 7525023, 22575069, 67725207]

約数ペア:

[(1, 67725207), (3, 22575069), (9, 7525023), (11, 6156837), (27, 2508341), (33, 2052279), (37, 1830411), (99, 684093), (111, 610137), (297, 228031), (333, 203379), (407, 166401), (999, 67793), (1221, 55467), (3663, 18489), (6163, 10989)]