27720721767

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{1201}}^1\times {\mathrm{55351}}^1$

素因数の和:56694

約数の個数: 16

約数和(自身を含む): 37258538240

約数和(自身を除く): 9537816473

約数列:

[1, 3, 139, 417, 1201, 3603, 55351, 166053, 166939, 500817, 7693789, 23081367, 66476551, 199429653, 9240240589, 27720721767]

約数ペア:

[(1, 27720721767), (3, 9240240589), (139, 199429653), (417, 66476551), (1201, 23081367), (3603, 7693789), (55351, 500817), (166053, 166939)]