121489333893

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{30198691}}^1$

素因数の和:30198849

約数の個数: 16

約数和(自身を含む): 181192152000

約数和(自身を除く): 59702818107

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 30198691, 90596073, 271788219, 815364657, 4499604959, 13498814877, 40496444631, 121489333893]

約数ペア:

[(1, 121489333893), (3, 40496444631), (9, 13498814877), (27, 4499604959), (149, 815364657), (447, 271788219), (1341, 90596073), (4023, 30198691)]