8838009

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{13831}}^1$

素因数の和:13908

約数の個数: 12

約数和(自身を含む): 12946752

約数和(自身を除く): 4108743

約数列:

[1, 3, 9, 71, 213, 639, 13831, 41493, 124479, 982001, 2946003, 8838009]

約数ペア:

[(1, 8838009), (3, 2946003), (9, 982001), (71, 124479), (213, 41493), (639, 13831)]