2824353

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 4712448

約数和(自身を除く): 1888095

約数列:

[1, 3, 7, 9, 21, 63, 127, 353, 381, 889, 1059, 1143, 2471, 2667, 3177, 7413, 8001, 22239, 44831, 134493, 313817, 403479, 941451, 2824353]

約数ペア:

[(1, 2824353), (3, 941451), (7, 403479), (9, 313817), (21, 134493), (63, 44831), (127, 22239), (353, 8001), (381, 7413), (889, 3177), (1059, 2667), (1143, 2471)]