266610663

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{2543}}^1$

素因数の和:2916

約数の個数: 32

約数和(自身を含む): 432276480

約数和(自身を除く): 165665817

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 353, 1059, 2543, 3177, 3883, 7629, 9531, 11649, 22887, 27973, 34947, 68661, 83919, 104841, 251757, 755271, 897679, 2693037, 8079111, 9874469, 24237333, 29623407, 88870221, 266610663]

約数ペア:

[(1, 266610663), (3, 88870221), (9, 29623407), (11, 24237333), (27, 9874469), (33, 8079111), (99, 2693037), (297, 897679), (353, 755271), (1059, 251757), (2543, 104841), (3177, 83919), (3883, 68661), (7629, 34947), (9531, 27973), (11649, 22887)]