39755367

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{28871}}^1$

素因数の和:28900

約数の個数: 20

約数和(自身を含む): 62883216

約数和(自身を除く): 23127849

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 28871, 86613, 259839, 490807, 779517, 1472421, 2338551, 4417263, 13251789, 39755367]

約数ペア:

[(1, 39755367), (3, 13251789), (9, 4417263), (17, 2338551), (27, 1472421), (51, 779517), (81, 490807), (153, 259839), (459, 86613), (1377, 28871)]