27306978

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1997}}^1$

素因数の和:2098

約数の個数: 32

約数和(自身を含む): 56966976

約数和(自身を除く): 29659998

約数列:

[1, 2, 3, 6, 43, 53, 86, 106, 129, 159, 258, 318, 1997, 2279, 3994, 4558, 5991, 6837, 11982, 13674, 85871, 105841, 171742, 211682, 257613, 317523, 515226, 635046, 4551163, 9102326, 13653489, 27306978]

約数ペア:

[(1, 27306978), (2, 13653489), (3, 9102326), (6, 4551163), (43, 635046), (53, 515226), (86, 317523), (106, 257613), (129, 211682), (159, 171742), (258, 105841), (318, 85871), (1997, 13674), (2279, 11982), (3994, 6837), (4558, 5991)]