79654023

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:813

約数の個数: 40

約数和(自身を含む): 127146800

約数和(自身を除く): 47492777

約数列:

[1, 3, 9, 19, 27, 57, 73, 81, 171, 219, 513, 657, 709, 1387, 1539, 1971, 2127, 4161, 5913, 6381, 12483, 13471, 19143, 37449, 40413, 51757, 57429, 112347, 121239, 155271, 363717, 465813, 983383, 1091151, 1397439, 2950149, 4192317, 8850447, 26551341, 79654023]

約数ペア:

[(1, 79654023), (3, 26551341), (9, 8850447), (19, 4192317), (27, 2950149), (57, 1397439), (73, 1091151), (81, 983383), (171, 465813), (219, 363717), (513, 155271), (657, 121239), (709, 112347), (1387, 57429), (1539, 51757), (1971, 40413), (2127, 37449), (4161, 19143), (5913, 13471), (6381, 12483)]