51948783

素因数分解:

$3^5\times {\mathrm{71}}^1\times {\mathrm{3011}}^1$

素因数の和:3097

約数の個数: 24

約数和(自身を含む): 78938496

約数和(自身を除く): 26989713

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 1917, 3011, 5751, 9033, 17253, 27099, 81297, 213781, 243891, 641343, 731673, 1924029, 5772087, 17316261, 51948783]

約数ペア:

[(1, 51948783), (3, 17316261), (9, 5772087), (27, 1924029), (71, 731673), (81, 641343), (213, 243891), (243, 213781), (639, 81297), (1917, 27099), (3011, 17253), (5751, 9033)]