81136662

素因数分解:

$2^1\times 3^1\times {\mathrm{1657}}^1\times {\mathrm{8161}}^1$

素因数の和:9823

約数の個数: 16

約数和(自身を含む): 162391152

約数和(自身を除く): 81254490

約数列:

[1, 2, 3, 6, 1657, 3314, 4971, 8161, 9942, 16322, 24483, 48966, 13522777, 27045554, 40568331, 81136662]

約数ペア:

[(1, 81136662), (2, 40568331), (3, 27045554), (6, 13522777), (1657, 48966), (3314, 24483), (4971, 16322), (8161, 9942)]