26206191

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8539}}^1$

素因数の和:8587

約数の個数: 24

約数和(自身を含む): 42631680

約数和(自身を除く): 16425489

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 8539, 25617, 76851, 93929, 264709, 281787, 794127, 845361, 2382381, 2911799, 8735397, 26206191]

約数ペア:

[(1, 26206191), (3, 8735397), (9, 2911799), (11, 2382381), (31, 845361), (33, 794127), (93, 281787), (99, 264709), (279, 93929), (341, 76851), (1023, 25617), (3069, 8539)]