1801343961

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{20359}}^1$

素因数の和:20510

約数の個数: 32

約数和(自身を含む): 2785248000

約数和(自身を除く): 983904039

約数列:

[1, 3, 9, 27, 29, 87, 113, 261, 339, 783, 1017, 3051, 3277, 9831, 20359, 29493, 61077, 88479, 183231, 549693, 590411, 1771233, 2300567, 5313699, 6901701, 15941097, 20705103, 62115309, 66716443, 200149329, 600447987, 1801343961]

約数ペア:

[(1, 1801343961), (3, 600447987), (9, 200149329), (27, 66716443), (29, 62115309), (87, 20705103), (113, 15941097), (261, 6901701), (339, 5313699), (783, 2300567), (1017, 1771233), (3051, 590411), (3277, 549693), (9831, 183231), (20359, 88479), (29493, 61077)]