9007581

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2551}}^1$

素因数の和:2672

約数の個数: 16

約数和(自身を含む): 13229568

約数和(自身を除く): 4221987

約数列:

[1, 3, 11, 33, 107, 321, 1177, 2551, 3531, 7653, 28061, 84183, 272957, 818871, 3002527, 9007581]

約数ペア:

[(1, 9007581), (3, 3002527), (11, 818871), (33, 272957), (107, 84183), (321, 28061), (1177, 7653), (2551, 3531)]