538844067

素因数分解:

$3^2\times {\mathrm{739}}^1\times {\mathrm{81017}}^1$

素因数の和:81762

約数の個数: 12

約数和(自身を含む): 779393160

約数和(自身を除く): 240549093

約数列:

[1, 3, 9, 739, 2217, 6651, 81017, 243051, 729153, 59871563, 179614689, 538844067]

約数ペア:

[(1, 538844067), (3, 179614689), (9, 59871563), (739, 729153), (2217, 243051), (6651, 81017)]