50398767

素因数分解:

$3^4\times {\mathrm{227}}^1\times {\mathrm{2741}}^1$

素因数の和:2980

約数の個数: 20

約数和(自身を含む): 75646296

約数和(自身を除く): 25247529

約数列:

[1, 3, 9, 27, 81, 227, 681, 2043, 2741, 6129, 8223, 18387, 24669, 74007, 222021, 622207, 1866621, 5599863, 16799589, 50398767]

約数ペア:

[(1, 50398767), (3, 16799589), (9, 5599863), (27, 1866621), (81, 622207), (227, 222021), (681, 74007), (2043, 24669), (2741, 18387), (6129, 8223)]