13223133

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19081}}^1$

素因数の和:19105

約数の個数: 24

約数和(自身を含む): 23814336

約数和(自身を除く): 10591203

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 19081, 57243, 133567, 171729, 209891, 400701, 629673, 1202103, 1469237, 1889019, 4407711, 13223133]

約数ペア:

[(1, 13223133), (3, 4407711), (7, 1889019), (9, 1469237), (11, 1202103), (21, 629673), (33, 400701), (63, 209891), (77, 171729), (99, 133567), (231, 57243), (693, 19081)]