2783296491

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{28439}}^1$

素因数の和:28579

約数の個数: 32

約数和(自身を含む): 4177267200

約数和(自身を除く): 1393970709

約数列:

[1, 3, 17, 19, 51, 57, 101, 303, 323, 969, 1717, 1919, 5151, 5757, 28439, 32623, 85317, 97869, 483463, 540341, 1450389, 1621023, 2872339, 8617017, 9185797, 27557391, 48829763, 54574441, 146489289, 163723323, 927765497, 2783296491]

約数ペア:

[(1, 2783296491), (3, 927765497), (17, 163723323), (19, 146489289), (51, 54574441), (57, 48829763), (101, 27557391), (303, 9185797), (323, 8617017), (969, 2872339), (1717, 1621023), (1919, 1450389), (5151, 540341), (5757, 483463), (28439, 97869), (32623, 85317)]