2017706391

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{54139}}^1$

素因数の和:54287

約数の個数: 24

約数和(自身を含む): 3015164880

約数和(自身を除く): 997458489

約数列:

[1, 3, 9, 41, 101, 123, 303, 369, 909, 4141, 12423, 37269, 54139, 162417, 487251, 2219699, 5468039, 6659097, 16404117, 19977291, 49212351, 224189599, 672568797, 2017706391]

約数ペア:

[(1, 2017706391), (3, 672568797), (9, 224189599), (41, 49212351), (101, 19977291), (123, 16404117), (303, 6659097), (369, 5468039), (909, 2219699), (4141, 487251), (12423, 162417), (37269, 54139)]