16306191

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{18301}}^1$

素因数の和:18324

約数の個数: 20

約数和(自身を含む): 26574504

約数和(自身を除く): 10268313

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 18301, 54903, 164709, 201311, 494127, 603933, 1482381, 1811799, 5435397, 16306191]

約数ペア:

[(1, 16306191), (3, 5435397), (9, 1811799), (11, 1482381), (27, 603933), (33, 494127), (81, 201311), (99, 164709), (297, 54903), (891, 18301)]