2899071

素因数分解:

$3^4\times 7^1\times {\mathrm{5113}}^1$

素因数の和:5132

約数の個数: 20

約数和(自身を含む): 4950352

約数和(自身を除く): 2051281

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 5113, 15339, 35791, 46017, 107373, 138051, 322119, 414153, 966357, 2899071]

約数ペア:

[(1, 2899071), (3, 966357), (7, 414153), (9, 322119), (21, 138051), (27, 107373), (63, 46017), (81, 35791), (189, 15339), (567, 5113)]