9180921

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{773}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 12705984

約数和(自身を除く): 3525063

約数列:

[1, 3, 37, 107, 111, 321, 773, 2319, 3959, 11877, 28601, 82711, 85803, 248133, 3060307, 9180921]

約数ペア:

[(1, 9180921), (3, 3060307), (37, 248133), (107, 85803), (111, 82711), (321, 28601), (773, 11877), (2319, 3959)]