66587859

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{14593}}^1$

素因数の和:14628

約数の個数: 24

約数和(自身を含む): 106828080

約数和(自身を除く): 40240221

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 14593, 43779, 131337, 189709, 394011, 569127, 1707381, 2466217, 5122143, 7398651, 22195953, 66587859]

約数ペア:

[(1, 66587859), (3, 22195953), (9, 7398651), (13, 5122143), (27, 2466217), (39, 1707381), (117, 569127), (169, 394011), (351, 189709), (507, 131337), (1521, 43779), (4563, 14593)]