108505467

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 194304000

約数和(自身を除く): 85798533

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 109, 161, 189, 207, 229, 327, 483, 621, 687, 763, 981, 1449, 1603, 2061, 2289, 2507, 2943, 4347, 4809, 5267, 6183, 6867, 7521, 14427, 15801, 17549, 20601, 22563, 24961, 36869, 43281, 47403, 52647, 67689, 74883, 110607, 142209, 157941, 174727, 224649, 331821, 473823, 524181, 574103, 673947, 995463, 1572543, 1722309, 4018721, 4717629, 5166927, 12056163, 15500781, 36168489, 108505467]

約数ペア:

[(1, 108505467), (3, 36168489), (7, 15500781), (9, 12056163), (21, 5166927), (23, 4717629), (27, 4018721), (63, 1722309), (69, 1572543), (109, 995463), (161, 673947), (189, 574103), (207, 524181), (229, 473823), (327, 331821), (483, 224649), (621, 174727), (687, 157941), (763, 142209), (981, 110607), (1449, 74883), (1603, 67689), (2061, 52647), (2289, 47403), (2507, 43281), (2943, 36869), (4347, 24961), (4809, 22563), (5267, 20601), (6183, 17549), (6867, 15801), (7521, 14427)]