84537081

素因数分解:

$3^3\times {\mathrm{1571}}^1\times {\mathrm{1993}}^1$

素因数の和:3573

約数の個数: 16

約数和(自身を含む): 125382720

約数和(自身を除く): 40845639

約数列:

[1, 3, 9, 27, 1571, 1993, 4713, 5979, 14139, 17937, 42417, 53811, 3131003, 9393009, 28179027, 84537081]

約数ペア:

[(1, 84537081), (3, 28179027), (9, 9393009), (27, 3131003), (1571, 53811), (1993, 42417), (4713, 17937), (5979, 14139)]