20345087697

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{3109}}^1\times {\mathrm{198301}}^1$

素因数の和:201424

約数の個数: 16

約数和(自身を含む): 29602522560

約数和(自身を除く): 9257434863

約数列:

[1, 3, 11, 33, 3109, 9327, 34199, 102597, 198301, 594903, 2181311, 6543933, 616517809, 1849553427, 6781695899, 20345087697]

約数ペア:

[(1, 20345087697), (3, 6781695899), (11, 1849553427), (33, 616517809), (3109, 6543933), (9327, 2181311), (34199, 594903), (102597, 198301)]