26808111

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{90263}}^1$

素因数の和:90283

約数の個数: 16

約数和(自身を含む): 43326720

約数和(自身を除く): 16518609

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 90263, 270789, 812367, 992893, 2437101, 2978679, 8936037, 26808111]

約数ペア:

[(1, 26808111), (3, 8936037), (9, 2978679), (11, 2437101), (27, 992893), (33, 812367), (99, 270789), (297, 90263)]