27750177

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 50971648

約数和(自身を除く): 23221471

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 217, 273, 279, 403, 651, 819, 1093, 1209, 1953, 2821, 3279, 3627, 7651, 8463, 9837, 14209, 22953, 25389, 33883, 42627, 68859, 99463, 101649, 127881, 237181, 298389, 304947, 440479, 711543, 895167, 1321437, 2134629, 3083353, 3964311, 9250059, 27750177]

約数ペア:

[(1, 27750177), (3, 9250059), (7, 3964311), (9, 3083353), (13, 2134629), (21, 1321437), (31, 895167), (39, 711543), (63, 440479), (91, 304947), (93, 298389), (117, 237181), (217, 127881), (273, 101649), (279, 99463), (403, 68859), (651, 42627), (819, 33883), (1093, 25389), (1209, 22953), (1953, 14209), (2821, 9837), (3279, 8463), (3627, 7651)]