28751673

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{3407}}^1$

素因数の和:3536

約数の個数: 16

約数和(自身を含む): 40078080

約数和(自身を除く): 11326407

約数列:

[1, 3, 29, 87, 97, 291, 2813, 3407, 8439, 10221, 98803, 296409, 330479, 991437, 9583891, 28751673]

約数ペア:

[(1, 28751673), (3, 9583891), (29, 991437), (87, 330479), (97, 296409), (291, 98803), (2813, 10221), (3407, 8439)]