27125989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 30260160

約数和(自身を除く): 3134171

約数列:

[1, 11, 113, 139, 157, 1243, 1529, 1727, 15707, 17741, 21823, 172777, 195151, 240053, 2465999, 27125989]

約数ペア:

[(1, 27125989), (11, 2465999), (113, 240053), (139, 195151), (157, 172777), (1243, 21823), (1529, 17741), (1727, 15707)]