9157167

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 13764816

約数和(自身を除く): 4607649

約数列:

[1, 3, 9, 37, 107, 111, 257, 321, 333, 771, 963, 2313, 3959, 9509, 11877, 27499, 28527, 35631, 82497, 85581, 247491, 1017463, 3052389, 9157167]

約数ペア:

[(1, 9157167), (3, 3052389), (9, 1017463), (37, 247491), (107, 85581), (111, 82497), (257, 35631), (321, 28527), (333, 27499), (771, 11877), (963, 9509), (2313, 3959)]