120305709

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{8423}}^1$

素因数の和:8478

約数の個数: 24

約数和(自身を含む): 186338880

約数和(自身を除く): 66033171

約数列:

[1, 3, 9, 23, 27, 69, 207, 529, 621, 1587, 4761, 8423, 14283, 25269, 75807, 193729, 227421, 581187, 1743561, 4455767, 5230683, 13367301, 40101903, 120305709]

約数ペア:

[(1, 120305709), (3, 40101903), (9, 13367301), (23, 5230683), (27, 4455767), (69, 1743561), (207, 581187), (529, 227421), (621, 193729), (1587, 75807), (4761, 25269), (8423, 14283)]