4172331987

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{9863669}}^1$

素因数の和:9863722

約数の個数: 12

約数和(自身を含む): 6154930080

約数和(自身を除く): 1982598093

約数列:

[1, 3, 9, 47, 141, 423, 9863669, 29591007, 88773021, 463592443, 1390777329, 4172331987]

約数ペア:

[(1, 4172331987), (3, 1390777329), (9, 463592443), (47, 88773021), (141, 29591007), (423, 9863669)]