12833931

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 20049408

約数和(自身を除く): 7215477

約数列:

[1, 3, 11, 23, 33, 37, 69, 111, 253, 407, 457, 759, 851, 1221, 1371, 2553, 5027, 9361, 10511, 15081, 16909, 28083, 31533, 50727, 115621, 185999, 346863, 388907, 557997, 1166721, 4277977, 12833931]

約数ペア:

[(1, 12833931), (3, 4277977), (11, 1166721), (23, 557997), (33, 388907), (37, 346863), (69, 185999), (111, 115621), (253, 50727), (407, 31533), (457, 28083), (759, 16909), (851, 15081), (1221, 10511), (1371, 9361), (2553, 5027)]