85388589

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{66347}}^1$

素因数の和:66377

約数の個数: 24

約数和(自身を含む): 144904032

約数和(自身を除く): 59515443

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 66347, 199041, 597123, 729817, 862511, 2189451, 2587533, 6568353, 7762599, 9487621, 28462863, 85388589]

約数ペア:

[(1, 85388589), (3, 28462863), (9, 9487621), (11, 7762599), (13, 6568353), (33, 2587533), (39, 2189451), (99, 862511), (117, 729817), (143, 597123), (429, 199041), (1287, 66347)]