54406233

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 94174080

約数和(自身を除く): 39767847

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 97, 203, 261, 291, 307, 609, 679, 873, 921, 1827, 2037, 2149, 2763, 2813, 6111, 6447, 8439, 8903, 19341, 19691, 25317, 26709, 29779, 59073, 62321, 80127, 89337, 177219, 186963, 208453, 268011, 560889, 625359, 863591, 1876077, 2590773, 6045137, 7772319, 18135411, 54406233]

約数ペア:

[(1, 54406233), (3, 18135411), (7, 7772319), (9, 6045137), (21, 2590773), (29, 1876077), (63, 863591), (87, 625359), (97, 560889), (203, 268011), (261, 208453), (291, 186963), (307, 177219), (609, 89337), (679, 80127), (873, 62321), (921, 59073), (1827, 29779), (2037, 26709), (2149, 25317), (2763, 19691), (2813, 19341), (6111, 8903), (6447, 8439)]