8944221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20849}}^1$

素因数の和:20876

約数の個数: 16

約数和(自身を含む): 14011200

約数和(自身を除く): 5066979

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 20849, 62547, 229339, 271037, 688017, 813111, 2981407, 8944221]

約数ペア:

[(1, 8944221), (3, 2981407), (11, 813111), (13, 688017), (33, 271037), (39, 229339), (143, 62547), (429, 20849)]