6542943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 10264320

約数和(自身を除く): 3721377

約数列:

[1, 3, 11, 17, 33, 51, 107, 109, 187, 321, 327, 561, 1177, 1199, 1819, 1853, 3531, 3597, 5457, 5559, 11663, 20009, 20383, 34989, 60027, 61149, 128293, 198271, 384879, 594813, 2180981, 6542943]

約数ペア:

[(1, 6542943), (3, 2180981), (11, 594813), (17, 384879), (33, 198271), (51, 128293), (107, 61149), (109, 60027), (187, 34989), (321, 20383), (327, 20009), (561, 11663), (1177, 5559), (1199, 5457), (1819, 3597), (1853, 3531)]