341777331

素因数分解:

$3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{28109}}^1$

素因数の和:28315

約数の個数: 24

約数和(自身を含む): 567147360

約数和(自身を除く): 225370029

約数列:

[1, 3, 7, 9, 21, 63, 193, 579, 1351, 1737, 4053, 12159, 28109, 84327, 196763, 252981, 590289, 1770867, 5425037, 16275111, 37975259, 48825333, 113925777, 341777331]

約数ペア:

[(1, 341777331), (3, 113925777), (7, 48825333), (9, 37975259), (21, 16275111), (63, 5425037), (193, 1770867), (579, 590289), (1351, 252981), (1737, 196763), (4053, 84327), (12159, 28109)]