20143011681

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2707}}^1\times {\mathrm{63599}}^1$

素因数の和:66325

約数の個数: 24

約数和(自身を含む): 31345641600

約数和(自身を除く): 11202629919

約数列:

[1, 3, 9, 13, 39, 117, 2707, 8121, 24363, 35191, 63599, 105573, 190797, 316719, 572391, 826787, 2480361, 7441083, 172162493, 516487479, 1549462437, 2238112409, 6714337227, 20143011681]

約数ペア:

[(1, 20143011681), (3, 6714337227), (9, 2238112409), (13, 1549462437), (39, 516487479), (117, 172162493), (2707, 7441083), (8121, 2480361), (24363, 826787), (35191, 572391), (63599, 316719), (105573, 190797)]