427012353

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{557}}^1\times {\mathrm{827}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 624656448

約数和(自身を除く): 197644095

約数列:

[1, 3, 9, 103, 309, 557, 827, 927, 1671, 2481, 5013, 7443, 57371, 85181, 172113, 255543, 460639, 516339, 766629, 1381917, 4145751, 47445817, 142337451, 427012353]

約数ペア:

[(1, 427012353), (3, 142337451), (9, 47445817), (103, 4145751), (309, 1381917), (557, 766629), (827, 516339), (927, 460639), (1671, 255543), (2481, 172113), (5013, 85181), (7443, 57371)]