16273467

素因数分解:

$3^7\times 7^1\times {\mathrm{1063}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 27919360

約数和(自身を除く): 11645893

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1063, 1701, 2187, 3189, 5103, 7441, 9567, 15309, 22323, 28701, 66969, 86103, 200907, 258309, 602721, 774927, 1808163, 2324781, 5424489, 16273467]

約数ペア:

[(1, 16273467), (3, 5424489), (7, 2324781), (9, 1808163), (21, 774927), (27, 602721), (63, 258309), (81, 200907), (189, 86103), (243, 66969), (567, 28701), (729, 22323), (1063, 15309), (1701, 9567), (2187, 7441), (3189, 5103)]