42236559

素因数分解:

$3^5\times {\mathrm{73}}^1\times {\mathrm{2381}}^1$

素因数の和:2469

約数の個数: 24

約数和(自身を含む): 64161552

約数和(自身を除く): 21924993

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 1971, 2381, 5913, 7143, 17739, 21429, 64287, 173813, 192861, 521439, 578583, 1564317, 4692951, 14078853, 42236559]

約数ペア:

[(1, 42236559), (3, 14078853), (9, 4692951), (27, 1564317), (73, 578583), (81, 521439), (219, 192861), (243, 173813), (657, 64287), (1971, 21429), (2381, 17739), (5913, 7143)]