8289156627

素因数分解:

$3^4\times {\mathrm{151}}^1\times {\mathrm{677717}}^1$

素因数の和:677880

約数の個数: 20

約数和(自身を含む): 12464589456

約数和(自身を除く): 4175432829

約数列:

[1, 3, 9, 27, 81, 151, 453, 1359, 4077, 12231, 677717, 2033151, 6099453, 18298359, 54895077, 102335267, 307005801, 921017403, 2763052209, 8289156627]

約数ペア:

[(1, 8289156627), (3, 2763052209), (9, 921017403), (27, 307005801), (81, 102335267), (151, 54895077), (453, 18298359), (1359, 6099453), (4077, 2033151), (12231, 677717)]