55718253

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{66569}}^1$

素因数の和:66609

約数の個数: 16

約数和(自身を含む): 85209600

約数和(自身を除く): 29491347

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 66569, 199707, 599121, 1797363, 2063639, 6190917, 18572751, 55718253]

約数ペア:

[(1, 55718253), (3, 18572751), (9, 6190917), (27, 2063639), (31, 1797363), (93, 599121), (279, 199707), (837, 66569)]