1515569859

素因数分解:

$3^6\times {\mathrm{2078971}}^1$

素因数の和:2078989

約数の個数: 14

約数和(自身を含む): 2272316396

約数和(自身を除く): 756746537

約数列:

[1, 3, 9, 27, 81, 243, 729, 2078971, 6236913, 18710739, 56132217, 168396651, 505189953, 1515569859]

約数ペア:

[(1, 1515569859), (3, 505189953), (9, 168396651), (27, 56132217), (81, 18710739), (243, 6236913), (729, 2078971)]