2955960080451

素因数分解:

$3^2\times 7^1\times {\mathrm{66347}}^1\times {\mathrm{707191}}^1$

素因数の和:773551

約数の個数: 24

約数和(自身を含む): 4879760580864

約数和(自身を除く): 1923800500413

約数列:

[1, 3, 7, 9, 21, 63, 66347, 199041, 464429, 597123, 707191, 1393287, 2121573, 4179861, 4950337, 6364719, 14851011, 44553033, 46920001277, 140760003831, 328440008939, 422280011493, 985320026817, 2955960080451]

約数ペア:

[(1, 2955960080451), (3, 985320026817), (7, 422280011493), (9, 328440008939), (21, 140760003831), (63, 46920001277), (66347, 44553033), (199041, 14851011), (464429, 6364719), (597123, 4950337), (707191, 4179861), (1393287, 2121573)]