2019293037

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{1053361}}^1$

素因数の和:1053441

約数の個数: 16

約数和(自身を含む): 3033682560

約数和(自身を除く): 1014389523

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 1053361, 3160083, 9480249, 28440747, 74788631, 224365893, 673097679, 2019293037]

約数ペア:

[(1, 2019293037), (3, 673097679), (9, 224365893), (27, 74788631), (71, 28440747), (213, 9480249), (639, 3160083), (1917, 1053361)]