86840886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1315771}}^1$

素因数の和:1315787

約数の個数: 16

約数和(自身を含む): 189471168

約数和(自身を除く): 102630282

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1315771, 2631542, 3947313, 7894626, 14473481, 28946962, 43420443, 86840886]

約数ペア:

[(1, 86840886), (2, 43420443), (3, 28946962), (6, 14473481), (11, 7894626), (22, 3947313), (33, 2631542), (66, 1315771)]