942759

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 20

約数和(自身を含む): 1434576

約数和(自身を除く): 491817

約数列:

[1, 3, 9, 27, 81, 103, 113, 309, 339, 927, 1017, 2781, 3051, 8343, 9153, 11639, 34917, 104751, 314253, 942759]

約数ペア:

[(1, 942759), (3, 314253), (9, 104751), (27, 34917), (81, 11639), (103, 9153), (113, 8343), (309, 3051), (339, 2781), (927, 1017)]