27477903

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{4019}}^1$

素因数の和:4118

約数の個数: 16

約数和(自身を含む): 38206080

約数和(自身を除く): 10728177

約数列:

[1, 3, 43, 53, 129, 159, 2279, 4019, 6837, 12057, 172817, 213007, 518451, 639021, 9159301, 27477903]

約数ペア:

[(1, 27477903), (3, 9159301), (43, 639021), (53, 518451), (129, 213007), (159, 172817), (2279, 12057), (4019, 6837)]