29176443

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{15661}}^1$

素因数の和:15696

約数の個数: 20

約数和(自身を含む): 45482448

約数和(自身を除く): 16306005

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 15661, 46983, 140949, 360203, 422847, 1080609, 1268541, 3241827, 9725481, 29176443]

約数ペア:

[(1, 29176443), (3, 9725481), (9, 3241827), (23, 1268541), (27, 1080609), (69, 422847), (81, 360203), (207, 140949), (621, 46983), (1863, 15661)]