73108413

素因数分解:

$3^4\times 7^1\times {\mathrm{128939}}^1$

素因数の和:128958

約数の個数: 20

約数和(自身を含む): 124813920

約数和(自身を除く): 51705507

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 128939, 386817, 902573, 1160451, 2707719, 3481353, 8123157, 10444059, 24369471, 73108413]

約数ペア:

[(1, 73108413), (3, 24369471), (7, 10444059), (9, 8123157), (21, 3481353), (27, 2707719), (63, 1160451), (81, 902573), (189, 386817), (567, 128939)]