111813129

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{9931}}^1$

素因数の和:10082

約数の個数: 20

約数和(自身を含む): 168248080

約数和(自身を除く): 56434951

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3753, 9931, 11259, 29793, 89379, 268137, 804411, 1380409, 4141227, 12423681, 37271043, 111813129]

約数ペア:

[(1, 111813129), (3, 37271043), (9, 12423681), (27, 4141227), (81, 1380409), (139, 804411), (417, 268137), (1251, 89379), (3753, 29793), (9931, 11259)]