118228419

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{185021}}^1$

素因数の和:185098

約数の個数: 12

約数和(自身を含む): 173180592

約数和(自身を除く): 54952173

約数列:

[1, 3, 9, 71, 213, 639, 185021, 555063, 1665189, 13136491, 39409473, 118228419]

約数ペア:

[(1, 118228419), (3, 39409473), (9, 13136491), (71, 1665189), (213, 555063), (639, 185021)]