21000587526

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{22876457}}^1$

素因数の和:22876485

約数の個数: 32

約数和(自身を含む): 49413149280

約数和(自身を除く): 28412561754

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 22876457, 45752914, 68629371, 137258742, 205888113, 388899769, 411776226, 617664339, 777799538, 1166699307, 1235328678, 2333398614, 3500097921, 7000195842, 10500293763, 21000587526]

約数ペア:

[(1, 21000587526), (2, 10500293763), (3, 7000195842), (6, 3500097921), (9, 2333398614), (17, 1235328678), (18, 1166699307), (27, 777799538), (34, 617664339), (51, 411776226), (54, 388899769), (102, 205888113), (153, 137258742), (306, 68629371), (459, 45752914), (918, 22876457)]