19734117

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4729}}^1$

素因数の和:4852

約数の個数: 16

約数和(自身を含む): 28607040

約数和(自身を除く): 8872923

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 4729, 14187, 61477, 184431, 506003, 1518009, 6578039, 19734117]

約数ペア:

[(1, 19734117), (3, 6578039), (13, 1518009), (39, 506003), (107, 184431), (321, 61477), (1391, 14187), (4173, 4729)]