1880854539

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1801}}^1\times {\mathrm{4903}}^1$

素因数の和:6778

約数の個数: 16

約数和(自身を含む): 2545058304

約数和(自身を除く): 664203765

約数列:

[1, 3, 71, 213, 1801, 4903, 5403, 14709, 127871, 348113, 383613, 1044339, 8830303, 26490909, 626951513, 1880854539]

約数ペア:

[(1, 1880854539), (3, 626951513), (71, 26490909), (213, 8830303), (1801, 1044339), (4903, 383613), (5403, 348113), (14709, 127871)]