56727333

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1559}}^1$

素因数の和:1889

約数の個数: 24

約数和(自身を含む): 88583040

約数和(自身を除く): 31855707

約数列:

[1, 3, 9, 13, 39, 117, 311, 933, 1559, 2799, 4043, 4677, 12129, 14031, 20267, 36387, 60801, 182403, 484849, 1454547, 4363641, 6303037, 18909111, 56727333]

約数ペア:

[(1, 56727333), (3, 18909111), (9, 6303037), (13, 4363641), (39, 1454547), (117, 484849), (311, 182403), (933, 60801), (1559, 36387), (2799, 20267), (4043, 14031), (4677, 12129)]