1285513367049

素因数分解:

$3^3\times {\mathrm{443}}^1\times {\mathrm{6569}}^1\times {\mathrm{16361}}^1$

素因数の和:23382

約数の個数: 32

約数和(自身を含む): 1909170518400

約数和(自身を除く): 623657151351

約数列:

[1, 3, 9, 27, 443, 1329, 3987, 6569, 11961, 16361, 19707, 49083, 59121, 147249, 177363, 441747, 2910067, 7247923, 8730201, 21743769, 26190603, 65231307, 78571809, 107475409, 195693921, 322426227, 967278681, 2901836043, 47611606187, 142834818561, 428504455683, 1285513367049]

約数ペア:

[(1, 1285513367049), (3, 428504455683), (9, 142834818561), (27, 47611606187), (443, 2901836043), (1329, 967278681), (3987, 322426227), (6569, 195693921), (11961, 107475409), (16361, 78571809), (19707, 65231307), (49083, 26190603), (59121, 21743769), (147249, 8730201), (177363, 7247923), (441747, 2910067)]