55861767

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1933}}^1$

素因数の和:1984

約数の個数: 36

約数和(自身を含む): 92019720

約数和(自身を除く): 36157953

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 169, 171, 247, 507, 741, 1521, 1933, 2223, 3211, 5799, 9633, 17397, 25129, 28899, 36727, 75387, 110181, 226161, 326677, 330543, 477451, 980031, 1432353, 2940093, 4297059, 6206863, 18620589, 55861767]

約数ペア:

[(1, 55861767), (3, 18620589), (9, 6206863), (13, 4297059), (19, 2940093), (39, 1432353), (57, 980031), (117, 477451), (169, 330543), (171, 326677), (247, 226161), (507, 110181), (741, 75387), (1521, 36727), (1933, 28899), (2223, 25129), (3211, 17397), (5799, 9633)]