5571801

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 8928000

約数和(自身を除く): 3356199

約数列:

[1, 3, 9, 17, 27, 51, 61, 153, 183, 199, 459, 549, 597, 1037, 1647, 1791, 3111, 3383, 5373, 9333, 10149, 12139, 27999, 30447, 36417, 91341, 109251, 206363, 327753, 619089, 1857267, 5571801]

約数ペア:

[(1, 5571801), (3, 1857267), (9, 619089), (17, 327753), (27, 206363), (51, 109251), (61, 91341), (153, 36417), (183, 30447), (199, 27999), (459, 12139), (549, 10149), (597, 9333), (1037, 5373), (1647, 3383), (1791, 3111)]