55637361

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{52837}}^1$

素因数の和:52862

約数の個数: 20

約数和(自身を含む): 89507572

約数和(自身を除く): 33870211

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 52837, 158511, 475533, 686881, 1426599, 2060643, 4279797, 6181929, 18545787, 55637361]

約数ペア:

[(1, 55637361), (3, 18545787), (9, 6181929), (13, 4279797), (27, 2060643), (39, 1426599), (81, 686881), (117, 475533), (351, 158511), (1053, 52837)]