81057702

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1228147}}^1$

素因数の和:1228163

約数の個数: 16

約数和(自身を含む): 176853312

約数和(自身を除く): 95795610

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1228147, 2456294, 3684441, 7368882, 13509617, 27019234, 40528851, 81057702]

約数ペア:

[(1, 81057702), (2, 40528851), (3, 27019234), (6, 13509617), (11, 7368882), (22, 3684441), (33, 2456294), (66, 1228147)]