6660657

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{5737}}^1$

素因数の和:5789

約数の個数: 16

約数和(自身を含む): 10098880

約数和(自身を除く): 3438223

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 5737, 17211, 51633, 154899, 246691, 740073, 2220219, 6660657]

約数ペア:

[(1, 6660657), (3, 2220219), (9, 740073), (27, 246691), (43, 154899), (129, 51633), (387, 17211), (1161, 5737)]