81397866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1233301}}^1$

素因数の和:1233317

約数の個数: 16

約数和(自身を含む): 177595488

約数和(自身を除く): 96197622

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1233301, 2466602, 3699903, 7399806, 13566311, 27132622, 40698933, 81397866]

約数ペア:

[(1, 81397866), (2, 40698933), (3, 27132622), (6, 13566311), (11, 7399806), (22, 3699903), (33, 2466602), (66, 1233301)]