20183170797

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131916149}}^1$

素因数の和:131916172

約数の個数: 12

約数和(自身を含む): 30868379100

約数和(自身を除く): 10685208303

約数列:

[1, 3, 9, 17, 51, 153, 131916149, 395748447, 1187245341, 2242574533, 6727723599, 20183170797]

約数ペア:

[(1, 20183170797), (3, 6727723599), (9, 2242574533), (17, 1187245341), (51, 395748447), (153, 131916149)]