80961093

素因数分解:

$3^3\times {\mathrm{1181}}^1\times {\mathrm{2539}}^1$

素因数の和:3729

約数の個数: 16

約数和(自身を含む): 120091200

約数和(自身を除く): 39130107

約数列:

[1, 3, 9, 27, 1181, 2539, 3543, 7617, 10629, 22851, 31887, 68553, 2998559, 8995677, 26987031, 80961093]

約数ペア:

[(1, 80961093), (3, 26987031), (9, 8995677), (27, 2998559), (1181, 68553), (2539, 31887), (3543, 22851), (7617, 10629)]