12003189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 18247680

約数和(自身を除く): 6244491

約数列:

[1, 3, 11, 33, 47, 71, 109, 141, 213, 327, 517, 781, 1199, 1551, 2343, 3337, 3597, 5123, 7739, 10011, 15369, 23217, 36707, 56353, 85129, 110121, 169059, 255387, 363733, 1091199, 4001063, 12003189]

約数ペア:

[(1, 12003189), (3, 4001063), (11, 1091199), (33, 363733), (47, 255387), (71, 169059), (109, 110121), (141, 85129), (213, 56353), (327, 36707), (517, 23217), (781, 15369), (1199, 10011), (1551, 7739), (2343, 5123), (3337, 3597)]