26896221

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1033}}^1$

素因数の和:1313

約数の個数: 24

約数和(自身を含む): 42584256

約数和(自身を除く): 15688035

約数列:

[1, 3, 9, 11, 33, 99, 263, 789, 1033, 2367, 2893, 3099, 8679, 9297, 11363, 26037, 34089, 102267, 271679, 815037, 2445111, 2988469, 8965407, 26896221]

約数ペア:

[(1, 26896221), (3, 8965407), (9, 2988469), (11, 2445111), (33, 815037), (99, 271679), (263, 102267), (789, 34089), (1033, 26037), (2367, 11363), (2893, 9297), (3099, 8679)]