13719429

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{4001}}^1$

素因数の和:4137

約数の個数: 16

約数和(自身を含む): 20490240

約数和(自身を除く): 6770811

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 4001, 12003, 36009, 108027, 508127, 1524381, 4573143, 13719429]

約数ペア:

[(1, 13719429), (3, 4573143), (9, 1524381), (27, 508127), (127, 108027), (381, 36009), (1143, 12003), (3429, 4001)]