27746121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15137}}^1$

素因数の和:15200

約数の個数: 16

約数和(自身を含む): 40690944

約数和(自身を除く): 12944823

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 15137, 45411, 196781, 590343, 711439, 2134317, 9248707, 27746121]

約数ペア:

[(1, 27746121), (3, 9248707), (13, 2134317), (39, 711439), (47, 590343), (141, 196781), (611, 45411), (1833, 15137)]