18279269703

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{39824117}}^1$

素因数の和:39824143

約数の個数: 16

約数和(自身を含む): 28673364960

約数和(自身を除く): 10394095257

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 39824117, 119472351, 358417053, 677009989, 1075251159, 2031029967, 6093089901, 18279269703]

約数ペア:

[(1, 18279269703), (3, 6093089901), (9, 2031029967), (17, 1075251159), (27, 677009989), (51, 358417053), (153, 119472351), (459, 39824117)]