13824891

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{9661}}^1$

素因数の和:9723

約数の個数: 16

約数和(自身を含む): 20869920

約数和(自身を除く): 7045029

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 9661, 28983, 86949, 260847, 512033, 1536099, 4608297, 13824891]

約数ペア:

[(1, 13824891), (3, 4608297), (9, 1536099), (27, 512033), (53, 260847), (159, 86949), (477, 28983), (1431, 9661)]