138049258887

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{414562339}}^1$

素因数の和:414562382

約数の個数: 12

約数和(自身を含む): 204793795960

約数和(自身を除く): 66744537073

約数列:

[1, 3, 9, 37, 111, 333, 414562339, 1243687017, 3731061051, 15338806543, 46016419629, 138049258887]

約数ペア:

[(1, 138049258887), (3, 46016419629), (9, 15338806543), (37, 3731061051), (111, 1243687017), (333, 414562339)]