8309169

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 13610880

約数和(自身を除く): 5301711

約数列:

[1, 3, 9, 11, 27, 33, 99, 101, 277, 297, 303, 831, 909, 1111, 2493, 2727, 3047, 3333, 7479, 9141, 9999, 27423, 27977, 29997, 82269, 83931, 251793, 307747, 755379, 923241, 2769723, 8309169]

約数ペア:

[(1, 8309169), (3, 2769723), (9, 923241), (11, 755379), (27, 307747), (33, 251793), (99, 83931), (101, 82269), (277, 29997), (297, 27977), (303, 27423), (831, 9999), (909, 9141), (1111, 7479), (2493, 3333), (2727, 3047)]