50722443

素因数分解:

$3^4\times {\mathrm{263}}^1\times {\mathrm{2381}}^1$

素因数の和:2656

約数の個数: 20

約数和(自身を含む): 76090608

約数和(自身を除く): 25368165

約数列:

[1, 3, 9, 27, 81, 263, 789, 2367, 2381, 7101, 7143, 21303, 21429, 64287, 192861, 626203, 1878609, 5635827, 16907481, 50722443]

約数ペア:

[(1, 50722443), (3, 16907481), (9, 5635827), (27, 1878609), (81, 626203), (263, 192861), (789, 64287), (2367, 21429), (2381, 21303), (7101, 7143)]