6391143

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{797}}^1$

素因数の和:826

約数の個数: 28

約数和(自身を含む): 10466568

約数和(自身を除く): 4075425

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 797, 891, 2391, 2673, 7173, 8019, 8767, 21519, 26301, 64557, 78903, 193671, 236709, 581013, 710127, 2130381, 6391143]

約数ペア:

[(1, 6391143), (3, 2130381), (9, 710127), (11, 581013), (27, 236709), (33, 193671), (81, 78903), (99, 64557), (243, 26301), (297, 21519), (729, 8767), (797, 8019), (891, 7173), (2391, 2673)]