20027337

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9949}}^1$

素因数の和:10024

約数の個数: 16

約数和(自身を含む): 29611200

約数和(自身を除く): 9583863

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 9949, 29847, 109439, 328317, 606889, 1820667, 6675779, 20027337]

約数ペア:

[(1, 20027337), (3, 6675779), (11, 1820667), (33, 606889), (61, 328317), (183, 109439), (671, 29847), (2013, 9949)]