8909259

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 12295584

約数和(自身を除く): 3386325

約数列:

[1, 3, 41, 113, 123, 339, 641, 1923, 4633, 13899, 26281, 72433, 78843, 217299, 2969753, 8909259]

約数ペア:

[(1, 8909259), (3, 2969753), (41, 217299), (113, 78843), (123, 72433), (339, 26281), (641, 13899), (1923, 4633)]