26373321

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{523}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 41198976

約数和(自身を除く): 14825655

約数列:

[1, 3, 9, 13, 39, 117, 431, 523, 1293, 1569, 3879, 4707, 5603, 6799, 16809, 20397, 50427, 61191, 225413, 676239, 2028717, 2930369, 8791107, 26373321]

約数ペア:

[(1, 26373321), (3, 8791107), (9, 2930369), (13, 2028717), (39, 676239), (117, 225413), (431, 61191), (523, 50427), (1293, 20397), (1569, 16809), (3879, 6799), (4707, 5603)]