304413471

素因数分解:

$3^4\times {\mathrm{313}}^1\times {\mathrm{12007}}^1$

素因数の和:12332

約数の個数: 20

約数和(自身を含む): 456231952

約数和(自身を除く): 151818481

約数列:

[1, 3, 9, 27, 81, 313, 939, 2817, 8451, 12007, 25353, 36021, 108063, 324189, 972567, 3758191, 11274573, 33823719, 101471157, 304413471]

約数ペア:

[(1, 304413471), (3, 101471157), (9, 33823719), (27, 11274573), (81, 3758191), (313, 972567), (939, 324189), (2817, 108063), (8451, 36021), (12007, 25353)]