13222629

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1686

約数の個数: 32

約数和(自身を含む): 22922240

約数和(自身を除く): 9699611

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 1627, 2709, 4881, 8127, 11389, 14643, 34167, 43929, 69961, 102501, 209883, 307503, 489727, 629649, 1469181, 1888947, 4407543, 13222629]

約数ペア:

[(1, 13222629), (3, 4407543), (7, 1888947), (9, 1469181), (21, 629649), (27, 489727), (43, 307503), (63, 209883), (129, 102501), (189, 69961), (301, 43929), (387, 34167), (903, 14643), (1161, 11389), (1627, 8127), (2709, 4881)]