2304909

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{4493}}^1$

素因数の和:4521

約数の個数: 16

約数和(自身を含む): 3595200

約数和(自身を除く): 1290291

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 4493, 13479, 40437, 85367, 121311, 256101, 768303, 2304909]

約数ペア:

[(1, 2304909), (3, 768303), (9, 256101), (19, 121311), (27, 85367), (57, 40437), (171, 13479), (513, 4493)]