43413021

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{67939}}^1$

素因数の和:68016

約数の個数: 12

約数和(自身を含む): 63591840

約数和(自身を除く): 20178819

約数列:

[1, 3, 9, 71, 213, 639, 67939, 203817, 611451, 4823669, 14471007, 43413021]

約数ペア:

[(1, 43413021), (3, 14471007), (9, 4823669), (71, 611451), (213, 203817), (639, 67939)]