28963053

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27043}}^1$

素因数の和:27073

約数の個数: 24

約数和(自身を含む): 50626368

約数和(自身を除く): 21663315

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 27043, 81129, 189301, 243387, 459731, 567903, 1379193, 1703709, 3218117, 4137579, 9654351, 28963053]

約数ペア:

[(1, 28963053), (3, 9654351), (7, 4137579), (9, 3218117), (17, 1703709), (21, 1379193), (51, 567903), (63, 459731), (119, 243387), (153, 189301), (357, 81129), (1071, 27043)]