27528079527

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{78427577}}^1$

素因数の和:78427599

約数の個数: 16

約数和(自身を含む): 43919443680

約数和(自身を除く): 16391364153

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 78427577, 235282731, 705848193, 1019558501, 2117544579, 3058675503, 9176026509, 27528079527]

約数ペア:

[(1, 27528079527), (3, 9176026509), (9, 3058675503), (13, 2117544579), (27, 1019558501), (39, 705848193), (117, 235282731), (351, 78427577)]