56318103

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2081}}^1$

素因数の和:2215

約数の個数: 24

約数和(自身を含む): 84878976

約数和(自身を除く): 28560873

約数列:

[1, 3, 9, 31, 93, 97, 279, 291, 873, 2081, 3007, 6243, 9021, 18729, 27063, 64511, 193533, 201857, 580599, 605571, 1816713, 6257567, 18772701, 56318103]

約数ペア:

[(1, 56318103), (3, 18772701), (9, 6257567), (31, 1816713), (93, 605571), (97, 580599), (279, 201857), (291, 193533), (873, 64511), (2081, 27063), (3007, 18729), (6243, 9021)]