7772319

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 11771760

約数和(自身を除く): 3999441

約数列:

[1, 3, 9, 29, 87, 97, 261, 291, 307, 873, 921, 2763, 2813, 8439, 8903, 25317, 26709, 29779, 80127, 89337, 268011, 863591, 2590773, 7772319]

約数ペア:

[(1, 7772319), (3, 2590773), (9, 863591), (29, 268011), (87, 89337), (97, 80127), (261, 29779), (291, 26709), (307, 25317), (873, 8903), (921, 8439), (2763, 2813)]