25946901

素因数分解:

$3^2\times {\mathrm{73}}^2\times {\mathrm{541}}^1$

素因数の和:693

約数の個数: 18

約数和(自身を含む): 38069538

約数和(自身を除く): 12122637

約数列:

[1, 3, 9, 73, 219, 541, 657, 1623, 4869, 5329, 15987, 39493, 47961, 118479, 355437, 2882989, 8648967, 25946901]

約数ペア:

[(1, 25946901), (3, 8648967), (9, 2882989), (73, 355437), (219, 118479), (541, 47961), (657, 39493), (1623, 15987), (4869, 5329)]