152628759

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2297}}^1$

素因数の和:2436

約数の個数: 32

約数和(自身を含む): 238256640

約数和(自身を除く): 85627881

約数列:

[1, 3, 9, 23, 27, 69, 107, 207, 321, 621, 963, 2297, 2461, 2889, 6891, 7383, 20673, 22149, 52831, 62019, 66447, 158493, 245779, 475479, 737337, 1426437, 2212011, 5652917, 6636033, 16958751, 50876253, 152628759]

約数ペア:

[(1, 152628759), (3, 50876253), (9, 16958751), (23, 6636033), (27, 5652917), (69, 2212011), (107, 1426437), (207, 737337), (321, 475479), (621, 245779), (963, 158493), (2297, 66447), (2461, 62019), (2889, 52831), (6891, 22149), (7383, 20673)]