26895141

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32839}}^1$

素因数の和:32865

約数の個数: 24

約数和(自身を含む): 47815040

約数和(自身を除く): 20919899

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 32839, 98517, 229873, 295551, 426907, 689619, 1280721, 2068857, 2988349, 3842163, 8965047, 26895141]

約数ペア:

[(1, 26895141), (3, 8965047), (7, 3842163), (9, 2988349), (13, 2068857), (21, 1280721), (39, 689619), (63, 426907), (91, 295551), (117, 229873), (273, 98517), (819, 32839)]