120109671

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19889}}^1$

素因数の和:19967

約数の個数: 24

約数和(自身を含む): 192376080

約数和(自身を除く): 72266409

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 2013, 6039, 19889, 59667, 179001, 218779, 656337, 1213229, 1969011, 3639687, 10919061, 13345519, 40036557, 120109671]

約数ペア:

[(1, 120109671), (3, 40036557), (9, 13345519), (11, 10919061), (33, 3639687), (61, 1969011), (99, 1213229), (183, 656337), (549, 218779), (671, 179001), (2013, 59667), (6039, 19889)]