12266397

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 21647808

約数和(自身を除く): 9381411

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 243, 297, 351, 353, 429, 891, 1053, 1059, 1287, 2673, 3159, 3177, 3861, 3883, 4589, 9531, 11583, 11649, 13767, 28593, 34749, 34947, 41301, 50479, 85779, 104841, 123903, 151437, 314523, 371709, 454311, 943569, 1115127, 1362933, 4088799, 12266397]

約数ペア:

[(1, 12266397), (3, 4088799), (9, 1362933), (11, 1115127), (13, 943569), (27, 454311), (33, 371709), (39, 314523), (81, 151437), (99, 123903), (117, 104841), (143, 85779), (243, 50479), (297, 41301), (351, 34947), (353, 34749), (429, 28593), (891, 13767), (1053, 11649), (1059, 11583), (1287, 9531), (2673, 4589), (3159, 3883), (3177, 3861)]