81297084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{615887}}^1$

素因数の和:615905

約数の個数: 24

約数和(自身を含む): 206938368

約数和(自身を除く): 125641284

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 615887, 1231774, 1847661, 2463548, 3695322, 6774757, 7390644, 13549514, 20324271, 27099028, 40648542, 81297084]

約数ペア:

[(1, 81297084), (2, 40648542), (3, 27099028), (4, 20324271), (6, 13549514), (11, 7390644), (12, 6774757), (22, 3695322), (33, 2463548), (44, 1847661), (66, 1231774), (132, 615887)]