320412663

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{868327}}^1$

素因数の和:868374

約数の個数: 12

約数和(自身を含む): 474107088

約数和(自身を除く): 153694425

約数列:

[1, 3, 9, 41, 123, 369, 868327, 2604981, 7814943, 35601407, 106804221, 320412663]

約数ペア:

[(1, 320412663), (3, 106804221), (9, 35601407), (41, 7814943), (123, 2604981), (369, 868327)]