13711293

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{443}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 21010080

約数和(自身を除く): 7298787

約数列:

[1, 3, 9, 19, 57, 171, 181, 443, 543, 1329, 1629, 3439, 3987, 8417, 10317, 25251, 30951, 75753, 80183, 240549, 721647, 1523477, 4570431, 13711293]

約数ペア:

[(1, 13711293), (3, 4570431), (9, 1523477), (19, 721647), (57, 240549), (171, 80183), (181, 75753), (443, 30951), (543, 25251), (1329, 10317), (1629, 8417), (3439, 3987)]