55810467

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8821}}^1$

素因数の和:8883

約数の個数: 24

約数和(自身を含む): 87161360

約数和(自身を除く): 31350893

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 8821, 26463, 79389, 167599, 326377, 502797, 979131, 1508391, 2937393, 6201163, 18603489, 55810467]

約数ペア:

[(1, 55810467), (3, 18603489), (9, 6201163), (19, 2937393), (37, 1508391), (57, 979131), (111, 502797), (171, 326377), (333, 167599), (703, 79389), (2109, 26463), (6327, 8821)]