47961369

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{104491}}^1$

素因数の和:104517

約数の個数: 16

約数和(自身を含む): 75234240

約数和(自身を除く): 27272871

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 104491, 313473, 940419, 1776347, 2821257, 5329041, 15987123, 47961369]

約数ペア:

[(1, 47961369), (3, 15987123), (9, 5329041), (17, 2821257), (27, 1776347), (51, 940419), (153, 313473), (459, 104491)]