85956543

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5003}}^1$

素因数の和:5115

約数の個数: 24

約数和(自身を含む): 131144832

約数和(自身を除く): 45188289

約数列:

[1, 3, 9, 23, 69, 83, 207, 249, 747, 1909, 5003, 5727, 15009, 17181, 45027, 115069, 345207, 415249, 1035621, 1245747, 3737241, 9550727, 28652181, 85956543]

約数ペア:

[(1, 85956543), (3, 28652181), (9, 9550727), (23, 3737241), (69, 1245747), (83, 1035621), (207, 415249), (249, 345207), (747, 115069), (1909, 45027), (5003, 17181), (5727, 15009)]