13454217

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^2$

素因数の和:210

約数の個数: 36

約数和(自身を含む): 23206144

約数和(自身を除く): 9751927

約数列:

[1, 3, 7, 9, 21, 31, 63, 83, 93, 217, 249, 279, 581, 651, 747, 1743, 1953, 2573, 5229, 6889, 7719, 18011, 20667, 23157, 48223, 54033, 62001, 144669, 162099, 213559, 434007, 640677, 1494913, 1922031, 4484739, 13454217]

約数ペア:

[(1, 13454217), (3, 4484739), (7, 1922031), (9, 1494913), (21, 640677), (31, 434007), (63, 213559), (83, 162099), (93, 144669), (217, 62001), (249, 54033), (279, 48223), (581, 23157), (651, 20667), (747, 18011), (1743, 7719), (1953, 6889), (2573, 5229)]