386019

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^2$

素因数の和:84

約数の個数: 24

約数和(自身を含む): 627120

約数和(自身を除く): 241101

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 459, 493, 783, 841, 1479, 2523, 4437, 7569, 13311, 14297, 22707, 42891, 128673, 386019]

約数ペア:

[(1, 386019), (3, 128673), (9, 42891), (17, 22707), (27, 14297), (29, 13311), (51, 7569), (87, 4437), (153, 2523), (261, 1479), (459, 841), (493, 783)]