27240447

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1667}}^1$

素因数の和:2102

約数の個数: 16

約数和(自身を含む): 39231360

約数和(自身を除く): 11990913

約数列:

[1, 3, 13, 39, 419, 1257, 1667, 5001, 5447, 16341, 21671, 65013, 698473, 2095419, 9080149, 27240447]

約数ペア:

[(1, 27240447), (3, 9080149), (13, 2095419), (39, 698473), (419, 65013), (1257, 21671), (1667, 16341), (5001, 5447)]