3644379

素因数分解:

$3^3\times {\mathrm{43}}^2\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 24

約数和(自身を含む): 5603280

約数和(自身を除く): 1958901

約数列:

[1, 3, 9, 27, 43, 73, 129, 219, 387, 657, 1161, 1849, 1971, 3139, 5547, 9417, 16641, 28251, 49923, 84753, 134977, 404931, 1214793, 3644379]

約数ペア:

[(1, 3644379), (3, 1214793), (9, 404931), (27, 134977), (43, 84753), (73, 49923), (129, 28251), (219, 16641), (387, 9417), (657, 5547), (1161, 3139), (1849, 1971)]