20762601

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{911}}^1$

素因数の和:1092

約数の個数: 16

約数和(自身を含む): 28366848

約数和(自身を除く): 7604247

約数列:

[1, 3, 71, 107, 213, 321, 911, 2733, 7597, 22791, 64681, 97477, 194043, 292431, 6920867, 20762601]

約数ペア:

[(1, 20762601), (3, 6920867), (71, 292431), (107, 194043), (213, 97477), (321, 64681), (911, 22791), (2733, 7597)]