20066673

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{5683}}^1$

素因数の和:5804

約数の個数: 16

約数和(自身を含む): 29465856

約数和(自身を除く): 9399183

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 5683, 17049, 62513, 187539, 608081, 1824243, 6688891, 20066673]

約数ペア:

[(1, 20066673), (3, 6688891), (11, 1824243), (33, 608081), (107, 187539), (321, 62513), (1177, 17049), (3531, 5683)]