19446933

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2293}}^1$

素因数の和:2564

約数の個数: 16

約数和(自身を含む): 28408896

約数和(自身を除く): 8961963

約数列:

[1, 3, 11, 33, 257, 771, 2293, 2827, 6879, 8481, 25223, 75669, 589301, 1767903, 6482311, 19446933]

約数ペア:

[(1, 19446933), (3, 6482311), (11, 1767903), (33, 589301), (257, 75669), (771, 25223), (2293, 8481), (2827, 6879)]