67835907

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 103055360

約数和(自身を除く): 35219453

約数列:

[1, 3, 9, 27, 73, 127, 219, 271, 381, 657, 813, 1143, 1971, 2439, 3429, 7317, 9271, 19783, 27813, 34417, 59349, 83439, 103251, 178047, 250317, 309753, 534141, 929259, 2512441, 7537323, 22611969, 67835907]

約数ペア:

[(1, 67835907), (3, 22611969), (9, 7537323), (27, 2512441), (73, 929259), (127, 534141), (219, 309753), (271, 250317), (381, 178047), (657, 103251), (813, 83439), (1143, 59349), (1971, 34417), (2439, 27813), (3429, 19783), (7317, 9271)]