15693427881

素因数分解:

$3^2\times {\mathrm{36709}}^1\times {\mathrm{47501}}^1$

素因数の和:84216

約数の個数: 12

約数和(自身を含む): 22669379460

約数和(自身を除く): 6975951579

約数列:

[1, 3, 9, 36709, 47501, 110127, 142503, 330381, 427509, 1743714209, 5231142627, 15693427881]

約数ペア:

[(1, 15693427881), (3, 5231142627), (9, 1743714209), (36709, 427509), (47501, 330381), (110127, 142503)]