118032309

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{85717}}^1$

素因数の和:85746

約数の個数: 20

約数和(自身を含む): 186693804

約数和(自身を除く): 68661495

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 85717, 257151, 771453, 1457189, 2314359, 4371567, 6943077, 13114701, 39344103, 118032309]

約数ペア:

[(1, 118032309), (3, 39344103), (9, 13114701), (17, 6943077), (27, 4371567), (51, 2314359), (81, 1457189), (153, 771453), (459, 257151), (1377, 85717)]