15692339871

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1613}}^1\times {\mathrm{9239}}^1$

素因数の和:10877

約数の個数: 40

約数和(自身を含む): 25263231840

約数和(自身を除く): 9570891969

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1613, 4839, 9239, 14517, 20969, 27717, 43551, 62907, 83151, 120107, 130653, 188721, 249453, 360321, 566163, 748359, 1080963, 1698489, 3242889, 9728667, 14902507, 44707521, 134122563, 193732591, 402367689, 581197773, 1207103067, 1743593319, 5230779957, 15692339871]

約数ペア:

[(1, 15692339871), (3, 5230779957), (9, 1743593319), (13, 1207103067), (27, 581197773), (39, 402367689), (81, 193732591), (117, 134122563), (351, 44707521), (1053, 14902507), (1613, 9728667), (4839, 3242889), (9239, 1698489), (14517, 1080963), (20969, 748359), (27717, 566163), (43551, 360321), (62907, 249453), (83151, 188721), (120107, 130653)]