12081993

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 20262912

約数和(自身を除く): 8180919

約数列:

[1, 3, 7, 11, 21, 33, 77, 193, 231, 271, 579, 813, 1351, 1897, 2123, 2981, 4053, 5691, 6369, 8943, 14861, 20867, 44583, 52303, 62601, 156909, 366121, 575333, 1098363, 1725999, 4027331, 12081993]

約数ペア:

[(1, 12081993), (3, 4027331), (7, 1725999), (11, 1098363), (21, 575333), (33, 366121), (77, 156909), (193, 62601), (231, 52303), (271, 44583), (579, 20867), (813, 14861), (1351, 8943), (1897, 6369), (2123, 5691), (2981, 4053)]