2016366669

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{334889}}^1$

素因数の和:335121

約数の個数: 16

約数和(自身を含む): 3000614400

約数和(自身を除く): 984247731

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 334889, 1004667, 3014001, 9042003, 74680247, 224040741, 672122223, 2016366669]

約数ペア:

[(1, 2016366669), (3, 672122223), (9, 224040741), (27, 74680247), (223, 9042003), (669, 3014001), (2007, 1004667), (6021, 334889)]