8727831459

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{32609}}^1$

素因数の和:33072

約数の個数: 32

約数和(自身を含む): 13524019200

約数和(自身を除く): 4796187741

約数列:

[1, 3, 9, 23, 27, 69, 207, 431, 621, 1293, 3879, 9913, 11637, 29739, 32609, 89217, 97827, 267651, 293481, 750007, 880443, 2250021, 6750063, 14054479, 20250189, 42163437, 126490311, 323253017, 379470933, 969759051, 2909277153, 8727831459]

約数ペア:

[(1, 8727831459), (3, 2909277153), (9, 969759051), (23, 379470933), (27, 323253017), (69, 126490311), (207, 42163437), (431, 20250189), (621, 14054479), (1293, 6750063), (3879, 2250021), (9913, 880443), (11637, 750007), (29739, 293481), (32609, 267651), (89217, 97827)]