3208869

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{6991}}^1$

素因数の和:7017

約数の個数: 16

約数和(自身を含む): 5034240

約数和(自身を除く): 1825371

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 6991, 20973, 62919, 118847, 188757, 356541, 1069623, 3208869]

約数ペア:

[(1, 3208869), (3, 1069623), (9, 356541), (17, 188757), (27, 118847), (51, 62919), (153, 20973), (459, 6991)]