205658427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2243}}^1\times {\mathrm{2351}}^1$

素因数の和:4610

約数の個数: 16

約数和(自身を含む): 295561728

約数和(自身を除く): 89903301

約数列:

[1, 3, 13, 39, 2243, 2351, 6729, 7053, 29159, 30563, 87477, 91689, 5273293, 15819879, 68552809, 205658427]

約数ペア:

[(1, 205658427), (3, 68552809), (13, 15819879), (39, 5273293), (2243, 91689), (2351, 87477), (6729, 30563), (7053, 29159)]