9571311

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{4271}}^1$

素因数の和:4363

約数の個数: 16

約数和(自身を含む): 14353920

約数和(自身を除く): 4782609

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 4271, 12813, 38439, 115317, 354493, 1063479, 3190437, 9571311]

約数ペア:

[(1, 9571311), (3, 3190437), (9, 1063479), (27, 354493), (83, 115317), (249, 38439), (747, 12813), (2241, 4271)]