229726233

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{9791}}^1$

素因数の和:9890

約数の個数: 32

約数和(自身を含む): 376012800

約数和(自身を除く): 146286567

約数列:

[1, 3, 9, 11, 27, 33, 79, 99, 237, 297, 711, 869, 2133, 2607, 7821, 9791, 23463, 29373, 88119, 107701, 264357, 323103, 773489, 969309, 2320467, 2907927, 6961401, 8508379, 20884203, 25525137, 76575411, 229726233]

約数ペア:

[(1, 229726233), (3, 76575411), (9, 25525137), (11, 20884203), (27, 8508379), (33, 6961401), (79, 2907927), (99, 2320467), (237, 969309), (297, 773489), (711, 323103), (869, 264357), (2133, 107701), (2607, 88119), (7821, 29373), (9791, 23463)]