6809979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 10713600

約数和(自身を除く): 3903621

約数列:

[1, 3, 11, 17, 33, 51, 61, 183, 187, 199, 561, 597, 671, 1037, 2013, 2189, 3111, 3383, 6567, 10149, 11407, 12139, 34221, 36417, 37213, 111639, 133529, 206363, 400587, 619089, 2269993, 6809979]

約数ペア:

[(1, 6809979), (3, 2269993), (11, 619089), (17, 400587), (33, 206363), (51, 133529), (61, 111639), (183, 37213), (187, 36417), (199, 34221), (561, 12139), (597, 11407), (671, 10149), (1037, 6567), (2013, 3383), (2189, 3111)]