12057003

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1973}}^1$

素因数の和:2083

約数の個数: 24

約数和(自身を含む): 20119008

約数和(自身を除く): 8062005

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 1973, 2037, 5919, 6111, 13811, 17757, 41433, 124299, 191381, 574143, 1339667, 1722429, 4019001, 12057003]

約数ペア:

[(1, 12057003), (3, 4019001), (7, 1722429), (9, 1339667), (21, 574143), (63, 191381), (97, 124299), (291, 41433), (679, 17757), (873, 13811), (1973, 6111), (2037, 5919)]