61866207

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4099}}^1$

素因数の和:4164

約数の個数: 32

約数和(自身を含む): 101024000

約数和(自身を除く): 39157793

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 1161, 1677, 4099, 5031, 12297, 15093, 36891, 53287, 110673, 159861, 176257, 479583, 528771, 1438749, 1586313, 2291341, 4758939, 6874023, 20622069, 61866207]

約数ペア:

[(1, 61866207), (3, 20622069), (9, 6874023), (13, 4758939), (27, 2291341), (39, 1586313), (43, 1438749), (117, 528771), (129, 479583), (351, 176257), (387, 159861), (559, 110673), (1161, 53287), (1677, 36891), (4099, 15093), (5031, 12297)]