3658311

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 5829120

約数和(自身を除く): 2170809

約数列:

[1, 3, 9, 23, 27, 43, 69, 129, 137, 207, 387, 411, 621, 989, 1161, 1233, 2967, 3151, 3699, 5891, 8901, 9453, 17673, 26703, 28359, 53019, 85077, 135493, 159057, 406479, 1219437, 3658311]

約数ペア:

[(1, 3658311), (3, 1219437), (9, 406479), (23, 159057), (27, 135493), (43, 85077), (69, 53019), (129, 28359), (137, 26703), (207, 17673), (387, 9453), (411, 8901), (621, 5891), (989, 3699), (1161, 3151), (1233, 2967)]