11509233

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 15857856

約数和(自身を除く): 4348623

約数列:

[1, 3, 41, 123, 137, 411, 683, 2049, 5617, 16851, 28003, 84009, 93571, 280713, 3836411, 11509233]

約数ペア:

[(1, 11509233), (3, 3836411), (41, 280713), (123, 93571), (137, 84009), (411, 28003), (683, 16851), (2049, 5617)]