27864999

素因数分解:

$3^3\times {\mathrm{919}}^1\times {\mathrm{1123}}^1$

素因数の和:2051

約数の個数: 16

約数和(自身を含む): 41363200

約数和(自身を除く): 13498201

約数列:

[1, 3, 9, 27, 919, 1123, 2757, 3369, 8271, 10107, 24813, 30321, 1032037, 3096111, 9288333, 27864999]

約数ペア:

[(1, 27864999), (3, 9288333), (9, 3096111), (27, 1032037), (919, 30321), (1123, 24813), (2757, 10107), (3369, 8271)]