39802443

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{3187}}^1$

素因数の和:3394

約数の個数: 16

約数和(自身を含む): 55700736

約数和(自身を除く): 15898293

約数列:

[1, 3, 23, 69, 181, 543, 3187, 4163, 9561, 12489, 73301, 219903, 576847, 1730541, 13267481, 39802443]

約数ペア:

[(1, 39802443), (3, 13267481), (23, 1730541), (69, 576847), (181, 219903), (543, 73301), (3187, 12489), (4163, 9561)]