372157659

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{90089}}^1$

素因数の和:90121

約数の個数: 24

約数和(自身を含む): 590269680

約数和(自身を除く): 218112021

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 90089, 270267, 810801, 1531513, 2432403, 4594539, 7297209, 13783617, 21891627, 41350851, 124052553, 372157659]

約数ペア:

[(1, 372157659), (3, 124052553), (9, 41350851), (17, 21891627), (27, 13783617), (51, 7297209), (81, 4594539), (153, 2432403), (243, 1531513), (459, 810801), (1377, 270267), (4131, 90089)]