2021693997

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{353011}}^1$

素因数の和:353120

約数の個数: 16

約数和(自身を含む): 2846688768

約数和(自身を除く): 824994771

約数列:

[1, 3, 23, 69, 83, 249, 1909, 5727, 353011, 1059033, 8119253, 24357759, 29299913, 87899739, 673897999, 2021693997]

約数ペア:

[(1, 2021693997), (3, 673897999), (23, 87899739), (69, 29299913), (83, 24357759), (249, 8119253), (1909, 1059033), (5727, 353011)]