27844971

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{809}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 46656000

約数和(自身を除く): 18811029

約数列:

[1, 3, 7, 11, 21, 33, 77, 149, 231, 447, 809, 1043, 1639, 2427, 3129, 4917, 5663, 8899, 11473, 16989, 26697, 34419, 62293, 120541, 186879, 361623, 843787, 1325951, 2531361, 3977853, 9281657, 27844971]

約数ペア:

[(1, 27844971), (3, 9281657), (7, 3977853), (11, 2531361), (21, 1325951), (33, 843787), (77, 361623), (149, 186879), (231, 120541), (447, 62293), (809, 34419), (1043, 26697), (1639, 16989), (2427, 11473), (3129, 8899), (4917, 5663)]