8105103

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{2129}}^1$

素因数の和:2188

約数の個数: 20

約数和(自身を含む): 12371040

約数和(自身を除く): 4265937

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 2129, 3807, 6387, 19161, 57483, 100063, 172449, 300189, 900567, 2701701, 8105103]

約数ペア:

[(1, 8105103), (3, 2701701), (9, 900567), (27, 300189), (47, 172449), (81, 100063), (141, 57483), (423, 19161), (1269, 6387), (2129, 3807)]