27596493

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2273}}^1$

素因数の和:2369

約数の個数: 24

約数和(自身を含む): 42569280

約数和(自身を除く): 14972787

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 1349, 2273, 4047, 6819, 12141, 20457, 43187, 129561, 161383, 388683, 484149, 1452447, 3066277, 9198831, 27596493]

約数ペア:

[(1, 27596493), (3, 9198831), (9, 3066277), (19, 1452447), (57, 484149), (71, 388683), (171, 161383), (213, 129561), (639, 43187), (1349, 20457), (2273, 12141), (4047, 6819)]