81160437

素因数分解:

$3^1\times {\mathrm{53}}^2\times {\mathrm{9631}}^1$

素因数の和:9740

約数の個数: 12

約数和(自身を含む): 110305664

約数和(自身を除く): 29145227

約数列:

[1, 3, 53, 159, 2809, 8427, 9631, 28893, 510443, 1531329, 27053479, 81160437]

約数ペア:

[(1, 81160437), (3, 27053479), (53, 1531329), (159, 510443), (2809, 28893), (8427, 9631)]