26397549

素因数分解:

$3^3\times {\mathrm{17}}^3\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 41760000

約数和(自身を除く): 15362451

約数列:

[1, 3, 9, 17, 27, 51, 153, 199, 289, 459, 597, 867, 1791, 2601, 3383, 4913, 5373, 7803, 10149, 14739, 30447, 44217, 57511, 91341, 132651, 172533, 517599, 977687, 1552797, 2933061, 8799183, 26397549]

約数ペア:

[(1, 26397549), (3, 8799183), (9, 2933061), (17, 1552797), (27, 977687), (51, 517599), (153, 172533), (199, 132651), (289, 91341), (459, 57511), (597, 44217), (867, 30447), (1791, 14739), (2601, 10149), (3383, 7803), (4913, 5373)]