65965671

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{7207}}^1$

素因数の和:7332

約数の個数: 20

約数和(自身を含む): 99427152

約数和(自身を除く): 33461481

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 7207, 9153, 21621, 64863, 194589, 583767, 814391, 2443173, 7329519, 21988557, 65965671]

約数ペア:

[(1, 65965671), (3, 21988557), (9, 7329519), (27, 2443173), (81, 814391), (113, 583767), (339, 194589), (1017, 64863), (3051, 21621), (7207, 9153)]