11945373

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 18662400

約数和(自身を除く): 6717027

約数列:

[1, 3, 11, 17, 33, 51, 107, 187, 199, 321, 561, 597, 1177, 1819, 2189, 3383, 3531, 5457, 6567, 10149, 20009, 21293, 37213, 60027, 63879, 111639, 234223, 361981, 702669, 1085943, 3981791, 11945373]

約数ペア:

[(1, 11945373), (3, 3981791), (11, 1085943), (17, 702669), (33, 361981), (51, 234223), (107, 111639), (187, 63879), (199, 60027), (321, 37213), (561, 21293), (597, 20009), (1177, 10149), (1819, 6567), (2189, 5457), (3383, 3531)]