12131771319

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{228509}}^1$

素因数の和:228879

約数の個数: 24

約数和(自身を含む): 18608026320

約数和(自身を除く): 6476255001

約数列:

[1, 3, 9, 17, 51, 153, 347, 1041, 3123, 5899, 17697, 53091, 228509, 685527, 2056581, 3884653, 11653959, 34961877, 79292623, 237877869, 713633607, 1347974591, 4043923773, 12131771319]

約数ペア:

[(1, 12131771319), (3, 4043923773), (9, 1347974591), (17, 713633607), (51, 237877869), (153, 79292623), (347, 34961877), (1041, 11653959), (3123, 3884653), (5899, 2056581), (17697, 685527), (53091, 228509)]