84561777

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{607}}^1\times {\mathrm{673}}^1$

素因数の和:1309

約数の個数: 24

約数和(自身を含む): 127855104

約数和(自身を除く): 43293327

約数列:

[1, 3, 9, 23, 69, 207, 607, 673, 1821, 2019, 5463, 6057, 13961, 15479, 41883, 46437, 125649, 139311, 408511, 1225533, 3676599, 9395753, 28187259, 84561777]

約数ペア:

[(1, 84561777), (3, 28187259), (9, 9395753), (23, 3676599), (69, 1225533), (207, 408511), (607, 139311), (673, 125649), (1821, 46437), (2019, 41883), (5463, 15479), (6057, 13961)]