31106772

素因数分解:

$2^2\times 3^2\times {\mathrm{864077}}^1$

素因数の和:864087

約数の個数: 18

約数和(自身を含む): 78631098

約数和(自身を除く): 47524326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 864077, 1728154, 2592231, 3456308, 5184462, 7776693, 10368924, 15553386, 31106772]

約数ペア:

[(1, 31106772), (2, 15553386), (3, 10368924), (4, 7776693), (6, 5184462), (9, 3456308), (12, 2592231), (18, 1728154), (36, 864077)]