28015835397

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1621}}^1\times {\mathrm{523729}}^1$

素因数の和:525364

約数の個数: 16

約数和(自身を含む): 40775522880

約数和(自身を除く): 12759687483

約数列:

[1, 3, 11, 33, 1621, 4863, 17831, 53493, 523729, 1571187, 5761019, 17283057, 848964709, 2546894127, 9338611799, 28015835397]

約数ペア:

[(1, 28015835397), (3, 9338611799), (11, 2546894127), (33, 848964709), (1621, 17283057), (4863, 5761019), (17831, 1571187), (53493, 523729)]