9123759

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{1543}}^1$

素因数の和:1628

約数の個数: 20

約数和(自身を含む): 13824976

約数和(自身を除く): 4701217

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1543, 1971, 4629, 5913, 13887, 41661, 112639, 124983, 337917, 1013751, 3041253, 9123759]

約数ペア:

[(1, 9123759), (3, 3041253), (9, 1013751), (27, 337917), (73, 124983), (81, 112639), (219, 41661), (657, 13887), (1543, 5913), (1971, 4629)]