12289330863

素因数分解:

$3^2\times {\mathrm{647}}^1\times {\mathrm{727}}^1\times {\mathrm{2903}}^1$

素因数の和:4283

約数の個数: 24

約数和(自身を含む): 17809279488

約数和(自身を除く): 5519948625

約数列:

[1, 3, 9, 647, 727, 1941, 2181, 2903, 5823, 6543, 8709, 26127, 470369, 1411107, 1878241, 2110481, 4233321, 5634723, 6331443, 16904169, 18994329, 1365481207, 4096443621, 12289330863]

約数ペア:

[(1, 12289330863), (3, 4096443621), (9, 1365481207), (647, 18994329), (727, 16904169), (1941, 6331443), (2181, 5634723), (2903, 4233321), (5823, 2110481), (6543, 1878241), (8709, 1411107), (26127, 470369)]