9185481

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{751}}^1$

素因数の和:914

約数の個数: 20

約数和(自身を含む): 13830784

約数和(自身を除く): 4645303

約数列:

[1, 3, 9, 27, 81, 151, 453, 751, 1359, 2253, 4077, 6759, 12231, 20277, 60831, 113401, 340203, 1020609, 3061827, 9185481]

約数ペア:

[(1, 9185481), (3, 3061827), (9, 1020609), (27, 340203), (81, 113401), (151, 60831), (453, 20277), (751, 12231), (1359, 6759), (2253, 4077)]