27748528041

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{643}}^1\times {\mathrm{3343}}^1$

素因数の和:4333

約数の個数: 32

約数和(自身を含む): 40038541312

約数和(自身を除く): 12290013271

約数列:

[1, 3, 13, 39, 331, 643, 993, 1929, 3343, 4303, 8359, 10029, 12909, 25077, 43459, 130377, 212833, 638499, 1106533, 2149549, 2766829, 3319599, 6448647, 8300487, 14384929, 27944137, 43154787, 83832411, 711500719, 2134502157, 9249509347, 27748528041]

約数ペア:

[(1, 27748528041), (3, 9249509347), (13, 2134502157), (39, 711500719), (331, 83832411), (643, 43154787), (993, 27944137), (1929, 14384929), (3343, 8300487), (4303, 6448647), (8359, 3319599), (10029, 2766829), (12909, 2149549), (25077, 1106533), (43459, 638499), (130377, 212833)]