50947947

素因数分解:

$3^4\times {\mathrm{193}}^1\times {\mathrm{3259}}^1$

素因数の和:3464

約数の個数: 20

約数和(自身を含む): 76525240

約数和(自身を除く): 25577293

約数列:

[1, 3, 9, 27, 81, 193, 579, 1737, 3259, 5211, 9777, 15633, 29331, 87993, 263979, 628987, 1886961, 5660883, 16982649, 50947947]

約数ペア:

[(1, 50947947), (3, 16982649), (9, 5660883), (27, 1886961), (81, 628987), (193, 263979), (579, 87993), (1737, 29331), (3259, 15633), (5211, 9777)]