3944127

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1117}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 5795712

約数和(自身を除く): 1851585

約数列:

[1, 3, 11, 33, 107, 321, 1117, 1177, 3351, 3531, 12287, 36861, 119519, 358557, 1314709, 3944127]

約数ペア:

[(1, 3944127), (3, 1314709), (11, 358557), (33, 119519), (107, 36861), (321, 12287), (1117, 3531), (1177, 3351)]