56987073

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{44279}}^1$

素因数の和:44309

約数の個数: 24

約数和(自身を含む): 96707520

約数和(自身を除く): 39720447

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 44279, 132837, 398511, 487069, 575627, 1461207, 1726881, 4383621, 5180643, 6331897, 18995691, 56987073]

約数ペア:

[(1, 56987073), (3, 18995691), (9, 6331897), (11, 5180643), (13, 4383621), (33, 1726881), (39, 1461207), (99, 575627), (117, 487069), (143, 398511), (429, 132837), (1287, 44279)]