188325621

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{2411}}^1$

素因数の和:2694

約数の個数: 32

約数和(自身を含む): 305648640

約数和(自身を除く): 117323019

約数列:

[1, 3, 9, 11, 27, 33, 99, 263, 297, 789, 2367, 2411, 2893, 7101, 7233, 8679, 21699, 26037, 26521, 65097, 78111, 79563, 238689, 634093, 716067, 1902279, 5706837, 6975023, 17120511, 20925069, 62775207, 188325621]

約数ペア:

[(1, 188325621), (3, 62775207), (9, 20925069), (11, 17120511), (27, 6975023), (33, 5706837), (99, 1902279), (263, 716067), (297, 634093), (789, 238689), (2367, 79563), (2411, 78111), (2893, 65097), (7101, 26521), (7233, 26037), (8679, 21699)]