49204827279

素因数分解:

$3^2\times {\mathrm{1999}}^1\times {\mathrm{2734969}}^1$

素因数の和:2736974

約数の個数: 12

約数和(自身を含む): 71109220000

約数和(自身を除く): 21904392721

約数列:

[1, 3, 9, 1999, 5997, 17991, 2734969, 8204907, 24614721, 5467203031, 16401609093, 49204827279]

約数ペア:

[(1, 49204827279), (3, 16401609093), (9, 5467203031), (1999, 24614721), (5997, 8204907), (17991, 2734969)]