80505969

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1\times {\mathrm{877}}^1$

素因数の和:1744

約数の個数: 16

約数和(自身を含む): 110501568

約数和(自身を除く): 29995599

約数列:

[1, 3, 37, 111, 827, 877, 2481, 2631, 30599, 32449, 91797, 97347, 725279, 2175837, 26835323, 80505969]

約数ペア:

[(1, 80505969), (3, 26835323), (37, 2175837), (111, 725279), (827, 97347), (877, 91797), (2481, 32449), (2631, 30599)]