55587753

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{475109}}^1$

素因数の和:475128

約数の個数: 12

約数和(自身を含む): 86470020

約数和(自身を除く): 30882267

約数列:

[1, 3, 9, 13, 39, 117, 475109, 1425327, 4275981, 6176417, 18529251, 55587753]

約数ペア:

[(1, 55587753), (3, 18529251), (9, 6176417), (13, 4275981), (39, 1425327), (117, 475109)]