26690313

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{14561}}^1$

素因数の和:14624

約数の個数: 16

約数和(自身を含む): 39142656

約数和(自身を除く): 12452343

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 14561, 43683, 189293, 567879, 684367, 2053101, 8896771, 26690313]

約数ペア:

[(1, 26690313), (3, 8896771), (13, 2053101), (39, 684367), (47, 567879), (141, 189293), (611, 43683), (1833, 14561)]