2248830081

素因数分解:

$3^3\times {\mathrm{1019}}^1\times {\mathrm{81737}}^1$

素因数の和:82765

約数の個数: 16

約数和(自身を含む): 3334910400

約数和(自身を除く): 1086080319

約数列:

[1, 3, 9, 27, 1019, 3057, 9171, 27513, 81737, 245211, 735633, 2206899, 83290003, 249870009, 749610027, 2248830081]

約数ペア:

[(1, 2248830081), (3, 749610027), (9, 249870009), (27, 83290003), (1019, 2206899), (3057, 735633), (9171, 245211), (27513, 81737)]