2017017963

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{2019037}}^1$

素因数の和:2019083

約数の個数: 16

約数和(自身を含む): 3068937760

約数和(自身を除く): 1051919797

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 2019037, 6057111, 18171333, 54513999, 74704369, 224113107, 672339321, 2017017963]

約数ペア:

[(1, 2017017963), (3, 672339321), (9, 224113107), (27, 74704369), (37, 54513999), (111, 18171333), (333, 6057111), (999, 2019037)]