6604821

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{1117}}^1$

素因数の和:1202

約数の個数: 20

約数和(自身を含む): 10010572

約数和(自身を除く): 3405751

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1117, 1971, 3351, 5913, 10053, 30159, 81541, 90477, 244623, 733869, 2201607, 6604821]

約数ペア:

[(1, 6604821), (3, 2201607), (9, 733869), (27, 244623), (73, 90477), (81, 81541), (219, 30159), (657, 10053), (1117, 5913), (1971, 3351)]