855902277

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{629803}}^1$

素因数の和:629960

約数の個数: 12

約数和(自身を含む): 1244492704

約数和(自身を除く): 388590427

約数列:

[1, 3, 9, 151, 453, 1359, 629803, 1889409, 5668227, 95100253, 285300759, 855902277]

約数ペア:

[(1, 855902277), (3, 285300759), (9, 95100253), (151, 5668227), (453, 1889409), (1359, 629803)]