12844557

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5641}}^1$

素因数の和:5681

約数の個数: 24

約数和(自身を含む): 21123648

約数和(自身を除く): 8279091

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 5641, 16923, 50769, 62051, 129743, 186153, 389229, 558459, 1167687, 1427173, 4281519, 12844557]

約数ペア:

[(1, 12844557), (3, 4281519), (9, 1427173), (11, 1167687), (23, 558459), (33, 389229), (69, 186153), (99, 129743), (207, 62051), (253, 50769), (759, 16923), (2277, 5641)]