386006721

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1\times {\mathrm{2287}}^1$

素因数の和:2860

約数の個数: 16

約数和(自身を含む): 520126464

約数和(自身を除く): 134119743

約数列:

[1, 3, 127, 381, 443, 1329, 2287, 6861, 56261, 168783, 290449, 871347, 1013141, 3039423, 128668907, 386006721]

約数ペア:

[(1, 386006721), (3, 128668907), (127, 3039423), (381, 1013141), (443, 871347), (1329, 290449), (2287, 168783), (6861, 56261)]