1447667073

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{435913}}^1$

素因数の和:435966

約数の個数: 20

約数和(自身を含む): 2215314948

約数和(自身を除く): 767647875

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 435913, 1307739, 3923217, 11769651, 17872433, 35308953, 53617299, 160851897, 482555691, 1447667073]

約数ペア:

[(1, 1447667073), (3, 482555691), (9, 160851897), (27, 53617299), (41, 35308953), (81, 17872433), (123, 11769651), (369, 3923217), (1107, 1307739), (3321, 435913)]