19592067

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 30191616

約数和(自身を除く): 10599549

約数列:

[1, 3, 11, 23, 33, 69, 83, 249, 253, 311, 759, 913, 933, 1909, 2739, 3421, 5727, 7153, 10263, 20999, 21459, 25813, 62997, 77439, 78683, 236049, 283943, 593699, 851829, 1781097, 6530689, 19592067]

約数ペア:

[(1, 19592067), (3, 6530689), (11, 1781097), (23, 851829), (33, 593699), (69, 283943), (83, 236049), (249, 78683), (253, 77439), (311, 62997), (759, 25813), (913, 21459), (933, 20999), (1909, 10263), (2739, 7153), (3421, 5727)]