9387807

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 14945280

約数和(自身を除く): 5557473

約数列:

[1, 3, 11, 13, 33, 39, 79, 143, 237, 277, 429, 831, 869, 1027, 2607, 3047, 3081, 3601, 9141, 10803, 11297, 21883, 33891, 39611, 65649, 118833, 240713, 284479, 722139, 853437, 3129269, 9387807]

約数ペア:

[(1, 9387807), (3, 3129269), (11, 853437), (13, 722139), (33, 284479), (39, 240713), (79, 118833), (143, 65649), (237, 39611), (277, 33891), (429, 21883), (831, 11297), (869, 10803), (1027, 9141), (2607, 3601), (3047, 3081)]