2016807327

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{3156193}}^1$

素因数の和:3156270

約数の個数: 12

約数和(自身を含む): 2954197584

約数和(自身を除く): 937390257

約数列:

[1, 3, 9, 71, 213, 639, 3156193, 9468579, 28405737, 224089703, 672269109, 2016807327]

約数ペア:

[(1, 2016807327), (3, 672269109), (9, 224089703), (71, 28405737), (213, 9468579), (639, 3156193)]