156922436727

素因数分解:

$3^3\times 7^1\times {\mathrm{2027}}^1\times {\mathrm{409609}}^1$

素因数の和:411652

約数の個数: 32

約数和(自身を含む): 265820505600

約数和(自身を除く): 108898068873

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2027, 6081, 14189, 18243, 42567, 54729, 127701, 383103, 409609, 1228827, 2867263, 3686481, 8601789, 11059443, 25805367, 77416101, 830277443, 2490832329, 5811942101, 7472496987, 17435826303, 22417490961, 52307478909, 156922436727]

約数ペア:

[(1, 156922436727), (3, 52307478909), (7, 22417490961), (9, 17435826303), (21, 7472496987), (27, 5811942101), (63, 2490832329), (189, 830277443), (2027, 77416101), (6081, 25805367), (14189, 11059443), (18243, 8601789), (42567, 3686481), (54729, 2867263), (127701, 1228827), (383103, 409609)]