528079689

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{454849}}^1$

素因数の和:454901

約数の個数: 16

約数和(自身を含む): 800536000

約数和(自身を除く): 272456311

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 454849, 1364547, 4093641, 12280923, 19558507, 58675521, 176026563, 528079689]

約数ペア:

[(1, 528079689), (3, 176026563), (9, 58675521), (27, 19558507), (43, 12280923), (129, 4093641), (387, 1364547), (1161, 454849)]