6910839

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{6563}}^1$

素因数の和:6588

約数の個数: 20

約数和(自身を含む): 11119416

約数和(自身を除く): 4208577

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 6563, 19689, 59067, 85319, 177201, 255957, 531603, 767871, 2303613, 6910839]

約数ペア:

[(1, 6910839), (3, 2303613), (9, 767871), (13, 531603), (27, 255957), (39, 177201), (81, 85319), (117, 59067), (351, 19689), (1053, 6563)]