81447162

素因数分解:

$2^1\times 3^1\times {\mathrm{677}}^1\times {\mathrm{20051}}^1$

素因数の和:20733

約数の個数: 16

約数和(自身を含む): 163143072

約数和(自身を除く): 81695910

約数列:

[1, 2, 3, 6, 677, 1354, 2031, 4062, 20051, 40102, 60153, 120306, 13574527, 27149054, 40723581, 81447162]

約数ペア:

[(1, 81447162), (2, 40723581), (3, 27149054), (6, 13574527), (677, 120306), (1354, 60153), (2031, 40102), (4062, 20051)]