86636961

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{108161}}^1$

素因数の和:108256

約数の個数: 12

約数和(自身を含む): 126549540

約数和(自身を除く): 39912579

約数列:

[1, 3, 9, 89, 267, 801, 108161, 324483, 973449, 9626329, 28878987, 86636961]

約数ペア:

[(1, 86636961), (3, 28878987), (9, 9626329), (89, 973449), (267, 324483), (801, 108161)]