804516489

素因数分解:

$3^3\times 7^1\times {\mathrm{4256701}}^1$

素因数の和:4256717

約数の個数: 16

約数和(自身を含む): 1362144640

約数和(自身を除く): 557628151

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 4256701, 12770103, 29796907, 38310309, 89390721, 114930927, 268172163, 804516489]

約数ペア:

[(1, 804516489), (3, 268172163), (7, 114930927), (9, 89390721), (21, 38310309), (27, 29796907), (63, 12770103), (189, 4256701)]