12257958879

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{8566009}}^1$

素因数の和:8566071

約数の個数: 16

約数和(自身を含む): 18502581600

約数和(自身を除く): 6244622721

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 8566009, 25698027, 77094081, 231282243, 453998477, 1361995431, 4085986293, 12257958879]

約数ペア:

[(1, 12257958879), (3, 4085986293), (9, 1361995431), (27, 453998477), (53, 231282243), (159, 77094081), (477, 25698027), (1431, 8566009)]