12553660287

素因数分解:

$3^3\times 7^1\times {\mathrm{2003}}^1\times {\mathrm{33161}}^1$

素因数の和:35180

約数の個数: 32

約数和(自身を含む): 21266127360

約数和(自身を除く): 8712467073

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2003, 6009, 14021, 18027, 33161, 42063, 54081, 99483, 126189, 232127, 298449, 378567, 696381, 895347, 2089143, 6267429, 66421483, 199264449, 464950381, 597793347, 1394851143, 1793380041, 4184553429, 12553660287]

約数ペア:

[(1, 12553660287), (3, 4184553429), (7, 1793380041), (9, 1394851143), (21, 597793347), (27, 464950381), (63, 199264449), (189, 66421483), (2003, 6267429), (6009, 2089143), (14021, 895347), (18027, 696381), (33161, 378567), (42063, 298449), (54081, 232127), (99483, 126189)]