20082453

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{757}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 27651840

約数和(自身を除く): 7569387

約数列:

[1, 3, 37, 111, 239, 717, 757, 2271, 8843, 26529, 28009, 84027, 180923, 542769, 6694151, 20082453]

約数ペア:

[(1, 20082453), (3, 6694151), (37, 542769), (111, 180923), (239, 84027), (717, 28009), (757, 26529), (2271, 8843)]