13441563

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 20202000

約数和(自身を除く): 6760437

約数列:

[1, 3, 9, 41, 73, 123, 219, 369, 499, 657, 1497, 2993, 4491, 8979, 20459, 26937, 36427, 61377, 109281, 184131, 327843, 1493507, 4480521, 13441563]

約数ペア:

[(1, 13441563), (3, 4480521), (9, 1493507), (41, 327843), (73, 184131), (123, 109281), (219, 61377), (369, 36427), (499, 26937), (657, 20459), (1497, 8979), (2993, 4491)]