21836774799

素因数分解:

$3^3\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{80627}}^1$

素因数の和:82076

約数の個数: 32

約数和(自身を含む): 36998576640

約数和(自身を除く): 15161801841

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1433, 4299, 10031, 12897, 30093, 38691, 80627, 90279, 241881, 270837, 564389, 725643, 1693167, 2176929, 5079501, 15238503, 115538491, 346615473, 808769437, 1039846419, 2426308311, 3119539257, 7278924933, 21836774799]

約数ペア:

[(1, 21836774799), (3, 7278924933), (7, 3119539257), (9, 2426308311), (21, 1039846419), (27, 808769437), (63, 346615473), (189, 115538491), (1433, 15238503), (4299, 5079501), (10031, 2176929), (12897, 1693167), (30093, 725643), (38691, 564389), (80627, 270837), (90279, 241881)]