27526863

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1709}}^1$

素因数の和:1791

約数の個数: 32

約数和(自身を含む): 45964800

約数和(自身を除く): 18437937

約数列:

[1, 3, 7, 13, 21, 39, 59, 91, 177, 273, 413, 767, 1239, 1709, 2301, 5127, 5369, 11963, 16107, 22217, 35889, 66651, 100831, 155519, 302493, 466557, 705817, 1310803, 2117451, 3932409, 9175621, 27526863]

約数ペア:

[(1, 27526863), (3, 9175621), (7, 3932409), (13, 2117451), (21, 1310803), (39, 705817), (59, 466557), (91, 302493), (177, 155519), (273, 100831), (413, 66651), (767, 35889), (1239, 22217), (1709, 16107), (2301, 11963), (5127, 5369)]