20082021120027

素因数分解:

$3^4\times {\mathrm{673}}^1\times {\mathrm{368389579}}^1$

素因数の和:368390264

約数の個数: 20

約数和(自身を含む): 30043643807320

約数和(自身を除く): 9961622687293

約数列:

[1, 3, 9, 27, 81, 673, 2019, 6057, 18171, 54513, 368389579, 1105168737, 3315506211, 9946518633, 29839555899, 247926186667, 743778560001, 2231335680003, 6694007040009, 20082021120027]

約数ペア:

[(1, 20082021120027), (3, 6694007040009), (9, 2231335680003), (27, 743778560001), (81, 247926186667), (673, 29839555899), (2019, 9946518633), (6057, 3315506211), (18171, 1105168737), (54513, 368389579)]