22571001

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{19441}}^1$

素因数の和:19493

約数の個数: 16

約数和(自身を含む): 34217920

約数和(自身を除く): 11646919

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 19441, 58323, 174969, 524907, 835963, 2507889, 7523667, 22571001]

約数ペア:

[(1, 22571001), (3, 7523667), (9, 2507889), (27, 835963), (43, 524907), (129, 174969), (387, 58323), (1161, 19441)]