85050189

素因数分解:

$3^3\times 7^1\times {\mathrm{450001}}^1$

素因数の和:450017

約数の個数: 16

約数和(自身を含む): 144000640

約数和(自身を除く): 58950451

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 450001, 1350003, 3150007, 4050009, 9450021, 12150027, 28350063, 85050189]

約数ペア:

[(1, 85050189), (3, 28350063), (7, 12150027), (9, 9450021), (21, 4050009), (27, 3150007), (63, 1350003), (189, 450001)]