27258795

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8779}}^1$

素因数の和:8816

約数の個数: 32

約数和(自身を含む): 50572800

約数和(自身を除く): 23314005

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 8779, 26337, 43895, 79011, 131685, 201917, 237033, 395055, 605751, 1009585, 1185165, 1817253, 3028755, 5451759, 9086265, 27258795]

約数ペア:

[(1, 27258795), (3, 9086265), (5, 5451759), (9, 3028755), (15, 1817253), (23, 1185165), (27, 1009585), (45, 605751), (69, 395055), (115, 237033), (135, 201917), (207, 131685), (345, 79011), (621, 43895), (1035, 26337), (3105, 8779)]