56355399

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{34217}}^1$

素因数の和:34287

約数の個数: 16

約数和(自身を含む): 84860640

約数和(自身を除く): 28505241

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 34217, 102651, 307953, 923859, 2087237, 6261711, 18785133, 56355399]

約数ペア:

[(1, 56355399), (3, 18785133), (9, 6261711), (27, 2087237), (61, 923859), (183, 307953), (549, 102651), (1647, 34217)]