108187731

素因数分解:

$3^5\times {\mathrm{139}}^1\times {\mathrm{3203}}^1$

素因数の和:3357

約数の個数: 24

約数和(自身を含む): 163275840

約数和(自身を除く): 55088109

約数列:

[1, 3, 9, 27, 81, 139, 243, 417, 1251, 3203, 3753, 9609, 11259, 28827, 33777, 86481, 259443, 445217, 778329, 1335651, 4006953, 12020859, 36062577, 108187731]

約数ペア:

[(1, 108187731), (3, 36062577), (9, 12020859), (27, 4006953), (81, 1335651), (139, 778329), (243, 445217), (417, 259443), (1251, 86481), (3203, 33777), (3753, 28827), (9609, 11259)]