18185673

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{13441}}^1$

素因数の和:13496

約数の個数: 16

約数和(自身を含む): 27099072

約数和(自身を除く): 8913399

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 13441, 40323, 147851, 443553, 551081, 1653243, 6061891, 18185673]

約数ペア:

[(1, 18185673), (3, 6061891), (11, 1653243), (33, 551081), (41, 443553), (123, 147851), (451, 40323), (1353, 13441)]