42579459

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{121309}}^1$

素因数の和:121331

約数の個数: 16

約数和(自身を含む): 67933600

約数和(自身を除く): 25354141

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 121309, 363927, 1091781, 1577017, 3275343, 4731051, 14193153, 42579459]

約数ペア:

[(1, 42579459), (3, 14193153), (9, 4731051), (13, 3275343), (27, 1577017), (39, 1091781), (117, 363927), (351, 121309)]