27900807

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1319}}^1$

素因数の和:1974

約数の個数: 16

約数和(自身を含む): 40677120

約数和(自身を除く): 12776313

約数列:

[1, 3, 11, 33, 641, 1319, 1923, 3957, 7051, 14509, 21153, 43527, 845479, 2536437, 9300269, 27900807]

約数ペア:

[(1, 27900807), (3, 9300269), (11, 2536437), (33, 845479), (641, 43527), (1319, 21153), (1923, 14509), (3957, 7051)]