53880903

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{105031}}^1$

素因数の和:105059

約数の個数: 16

約数和(自身を含む): 84025600

約数和(自身を除く): 30144697

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 105031, 315093, 945279, 1995589, 2835837, 5986767, 17960301, 53880903]

約数ペア:

[(1, 53880903), (3, 17960301), (9, 5986767), (19, 2835837), (27, 1995589), (57, 945279), (171, 315093), (513, 105031)]