84145437

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3559}}^1$

素因数の和:3673

約数の個数: 24

約数和(自身を含む): 126622080

約数和(自身を除く): 42476643

約数列:

[1, 3, 9, 37, 71, 111, 213, 333, 639, 2627, 3559, 7881, 10677, 23643, 32031, 131683, 252689, 395049, 758067, 1185147, 2274201, 9349493, 28048479, 84145437]

約数ペア:

[(1, 84145437), (3, 28048479), (9, 9349493), (37, 2274201), (71, 1185147), (111, 758067), (213, 395049), (333, 252689), (639, 131683), (2627, 32031), (3559, 23643), (7881, 10677)]