56926281

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1\times {\mathrm{727}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 77901824

約数和(自身を除く): 20975543

約数列:

[1, 3, 43, 129, 607, 727, 1821, 2181, 26101, 31261, 78303, 93783, 441289, 1323867, 18975427, 56926281]

約数ペア:

[(1, 56926281), (3, 18975427), (43, 1323867), (129, 441289), (607, 93783), (727, 78303), (1821, 31261), (2181, 26101)]