120109887

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{30539}}^1$

素因数の和:30587

約数の個数: 24

約数和(自身を含む): 190569600

約数和(自身を除く): 70459713

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 30539, 91617, 274851, 580241, 702397, 1740723, 2107191, 5222169, 6321573, 13345543, 40036629, 120109887]

約数ペア:

[(1, 120109887), (3, 40036629), (9, 13345543), (19, 6321573), (23, 5222169), (57, 2107191), (69, 1740723), (171, 702397), (207, 580241), (437, 274851), (1311, 91617), (3933, 30539)]