42273333

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{22691}}^1$

素因数の和:22726

約数の個数: 20

約数和(自身を含む): 65897568

約数和(自身を除く): 23624235

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 22691, 68073, 204219, 521893, 612657, 1565679, 1837971, 4697037, 14091111, 42273333]

約数ペア:

[(1, 42273333), (3, 14091111), (9, 4697037), (23, 1837971), (27, 1565679), (69, 612657), (81, 521893), (207, 204219), (621, 68073), (1863, 22691)]