2080772577

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{43271}}^1$

素因数の和:43430

約数の個数: 32

約数和(自身を含む): 3344060160

約数和(自身を除く): 1263287583

約数列:

[1, 3, 9, 13, 27, 39, 117, 137, 351, 411, 1233, 1781, 3699, 5343, 16029, 43271, 48087, 129813, 389439, 562523, 1168317, 1687569, 5062707, 5928127, 15188121, 17784381, 53353143, 77065651, 160059429, 231196953, 693590859, 2080772577]

約数ペア:

[(1, 2080772577), (3, 693590859), (9, 231196953), (13, 160059429), (27, 77065651), (39, 53353143), (117, 17784381), (137, 15188121), (351, 5928127), (411, 5062707), (1233, 1687569), (1781, 1168317), (3699, 562523), (5343, 389439), (16029, 129813), (43271, 48087)]