9139797

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{2129}}^1$

素因数の和:2194

約数の個数: 20

約数和(自身を含む): 13917420

約数和(自身を除く): 4777623

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 2129, 4293, 6387, 19161, 57483, 112837, 172449, 338511, 1015533, 3046599, 9139797]

約数ペア:

[(1, 9139797), (3, 3046599), (9, 1015533), (27, 338511), (53, 172449), (81, 112837), (159, 57483), (477, 19161), (1431, 6387), (2129, 4293)]