55309059

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3011}}^1$

素因数の和:3187

約数の個数: 24

約数和(自身を含む): 86613072

約数和(自身を除く): 31304013

約数列:

[1, 3, 9, 13, 39, 117, 157, 471, 1413, 2041, 3011, 6123, 9033, 18369, 27099, 39143, 117429, 352287, 472727, 1418181, 4254543, 6145451, 18436353, 55309059]

約数ペア:

[(1, 55309059), (3, 18436353), (9, 6145451), (13, 4254543), (39, 1418181), (117, 472727), (157, 352287), (471, 117429), (1413, 39143), (2041, 27099), (3011, 18369), (6123, 9033)]