396801981

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2593477}}^1$

素因数の和:2593500

約数の個数: 12

約数和(自身を含む): 606873852

約数和(自身を除く): 210071871

約数列:

[1, 3, 9, 17, 51, 153, 2593477, 7780431, 23341293, 44089109, 132267327, 396801981]

約数ペア:

[(1, 396801981), (3, 132267327), (9, 44089109), (17, 23341293), (51, 7780431), (153, 2593477)]