127578230793

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{363470743}}^1$

素因数の和:363470765

約数の個数: 16

約数和(自身を含む): 203543616640

約数和(自身を除く): 75965385847

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 363470743, 1090412229, 3271236687, 4725119659, 9813710061, 14175358977, 42526076931, 127578230793]

約数ペア:

[(1, 127578230793), (3, 42526076931), (9, 14175358977), (13, 9813710061), (27, 4725119659), (39, 3271236687), (117, 1090412229), (351, 363470743)]