55078227

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4591}}^1$

素因数の和:4671

約数の個数: 24

約数和(自身を含む): 84051968

約数和(自身を除く): 28973741

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 3999, 4591, 11997, 13773, 41319, 142321, 197413, 426963, 592239, 1280889, 1776717, 6119803, 18359409, 55078227]

約数ペア:

[(1, 55078227), (3, 18359409), (9, 6119803), (31, 1776717), (43, 1280889), (93, 592239), (129, 426963), (279, 197413), (387, 142321), (1333, 41319), (3999, 13773), (4591, 11997)]