528030279

素因数分解:

$3^3\times 7^1\times {\mathrm{2793811}}^1$

素因数の和:2793827

約数の個数: 16

約数和(自身を含む): 894019840

約数和(自身を除く): 365989561

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2793811, 8381433, 19556677, 25144299, 58670031, 75432897, 176010093, 528030279]

約数ペア:

[(1, 528030279), (3, 176010093), (7, 75432897), (9, 58670031), (21, 25144299), (27, 19556677), (63, 8381433), (189, 2793811)]