27356571

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2017}}^1$

素因数の和:2171

約数の個数: 24

約数和(自身を含む): 43443504

約数和(自身を除く): 16086933

約数列:

[1, 3, 9, 11, 33, 99, 137, 411, 1233, 1507, 2017, 4521, 6051, 13563, 18153, 22187, 66561, 199683, 276329, 828987, 2486961, 3039619, 9118857, 27356571]

約数ペア:

[(1, 27356571), (3, 9118857), (9, 3039619), (11, 2486961), (33, 828987), (99, 276329), (137, 199683), (411, 66561), (1233, 22187), (1507, 18153), (2017, 13563), (4521, 6051)]