29661471

素因数分解:

$3^4\times 7^1\times {\mathrm{52313}}^1$

素因数の和:52332

約数の個数: 20

約数和(自身を含む): 50639952

約数和(自身を除く): 20978481

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 52313, 156939, 366191, 470817, 1098573, 1412451, 3295719, 4237353, 9887157, 29661471]

約数ペア:

[(1, 29661471), (3, 9887157), (7, 4237353), (9, 3295719), (21, 1412451), (27, 1098573), (63, 470817), (81, 366191), (189, 156939), (567, 52313)]