3257397

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2561

約数の個数: 24

約数和(自身を含む): 5529888

約数和(自身を除く): 2272491

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 2531, 7593, 22779, 27841, 32903, 83523, 98709, 250569, 296127, 361933, 1085799, 3257397]

約数ペア:

[(1, 3257397), (3, 1085799), (9, 361933), (11, 296127), (13, 250569), (33, 98709), (39, 83523), (99, 32903), (117, 27841), (143, 22779), (429, 7593), (1287, 2531)]