26647467

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10487}}^1$

素因数の和:10519

約数の個数: 24

約数和(自身を含む): 44636928

約数和(自身を除く): 17989461

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 10487, 31461, 73409, 115357, 220227, 346071, 807499, 1268927, 2422497, 3806781, 8882489, 26647467]

約数ペア:

[(1, 26647467), (3, 8882489), (7, 3806781), (11, 2422497), (21, 1268927), (33, 807499), (77, 346071), (121, 220227), (231, 115357), (363, 73409), (847, 31461), (2541, 10487)]