54368721

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{7523}}^1$

素因数の和:7613

約数の個数: 24

約数和(自身を含む): 86857056

約数和(自身を除く): 32488335

約数列:

[1, 3, 9, 11, 33, 73, 99, 219, 657, 803, 2409, 7227, 7523, 22569, 67707, 82753, 248259, 549179, 744777, 1647537, 4942611, 6040969, 18122907, 54368721]

約数ペア:

[(1, 54368721), (3, 18122907), (9, 6040969), (11, 4942611), (33, 1647537), (73, 744777), (99, 549179), (219, 248259), (657, 82753), (803, 67707), (2409, 22569), (7227, 7523)]