26680017

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97729}}^1$

素因数の和:97752

約数の個数: 16

約数和(自身を含む): 43783040

約数和(自身を除く): 17103023

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 97729, 293187, 684103, 1270477, 2052309, 3811431, 8893339, 26680017]

約数ペア:

[(1, 26680017), (3, 8893339), (7, 3811431), (13, 2052309), (21, 1270477), (39, 684103), (91, 293187), (273, 97729)]