81996102

素因数分解:

$2^1\times 3^2\times {\mathrm{4555339}}^1$

素因数の和:4555347

約数の個数: 12

約数和(自身を含む): 177658260

約数和(自身を除く): 95662158

約数列:

[1, 2, 3, 6, 9, 18, 4555339, 9110678, 13666017, 27332034, 40998051, 81996102]

約数ペア:

[(1, 81996102), (2, 40998051), (3, 27332034), (6, 13666017), (9, 9110678), (18, 4555339)]