81705822

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1237967}}^1$

素因数の和:1237983

約数の個数: 16

約数和(自身を含む): 178267392

約数和(自身を除く): 96561570

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1237967, 2475934, 3713901, 7427802, 13617637, 27235274, 40852911, 81705822]

約数ペア:

[(1, 81705822), (2, 40852911), (3, 27235274), (6, 13617637), (11, 7427802), (22, 3713901), (33, 2475934), (66, 1237967)]