2017147023

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{1023413}}^1$

素因数の和:1023495

約数の個数: 16

約数和(自身を含む): 3029305440

約数和(自身を除く): 1012158417

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 1023413, 3070239, 9210717, 27632151, 74709149, 224127447, 672382341, 2017147023]

約数ペア:

[(1, 2017147023), (3, 672382341), (9, 224127447), (27, 74709149), (73, 27632151), (219, 9210717), (657, 3070239), (1971, 1023413)]