2764047

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 4596480

約数和(自身を除く): 1832433

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 379, 429, 561, 663, 1137, 2431, 4169, 4927, 6443, 7293, 12507, 14781, 19329, 54197, 70873, 83759, 162591, 212619, 251277, 921349, 2764047]

約数ペア:

[(1, 2764047), (3, 921349), (11, 251277), (13, 212619), (17, 162591), (33, 83759), (39, 70873), (51, 54197), (143, 19329), (187, 14781), (221, 12507), (379, 7293), (429, 6443), (561, 4927), (663, 4169), (1137, 2431)]