314427717

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2381}}^1$

素因数の和:2530

約数の個数: 32

約数和(自身を含む): 479448960

約数和(自身を除く): 165021243

約数列:

[1, 3, 9, 27, 67, 73, 201, 219, 603, 657, 1809, 1971, 2381, 4891, 7143, 14673, 21429, 44019, 64287, 132057, 159527, 173813, 478581, 521439, 1435743, 1564317, 4307229, 4692951, 11645471, 34936413, 104809239, 314427717]

約数ペア:

[(1, 314427717), (3, 104809239), (9, 34936413), (27, 11645471), (67, 4692951), (73, 4307229), (201, 1564317), (219, 1435743), (603, 521439), (657, 478581), (1809, 173813), (1971, 159527), (2381, 132057), (4891, 64287), (7143, 44019), (14673, 21429)]