78166818

素因数分解:

$2^1\times 3^2\times {\mathrm{2017}}^1\times {\mathrm{2153}}^1$

素因数の和:4178

約数の個数: 24

約数和(自身を含む): 169524108

約数和(自身を除く): 91357290

約数列:

[1, 2, 3, 6, 9, 18, 2017, 2153, 4034, 4306, 6051, 6459, 12102, 12918, 18153, 19377, 36306, 38754, 4342601, 8685202, 13027803, 26055606, 39083409, 78166818]

約数ペア:

[(1, 78166818), (2, 39083409), (3, 26055606), (6, 13027803), (9, 8685202), (18, 4342601), (2017, 38754), (2153, 36306), (4034, 19377), (4306, 18153), (6051, 12918), (6459, 12102)]