39492009

素因数分解:

$3^3\times {\mathrm{709}}^1\times {\mathrm{2063}}^1$

素因数の和:2781

約数の個数: 16

約数和(自身を含む): 58617600

約数和(自身を除く): 19125591

約数列:

[1, 3, 9, 27, 709, 2063, 2127, 6189, 6381, 18567, 19143, 55701, 1462667, 4388001, 13164003, 39492009]

約数ペア:

[(1, 39492009), (3, 13164003), (9, 4388001), (27, 1462667), (709, 55701), (2063, 19143), (2127, 18567), (6189, 6381)]