2912884167

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{390101}}^1$

素因数の和:390254

約数の個数: 16

約数和(自身を含む): 4119477120

約数和(自身を除く): 1206592953

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 390101, 1170303, 7411919, 22235757, 51103231, 153309693, 970961389, 2912884167]

約数ペア:

[(1, 2912884167), (3, 970961389), (19, 153309693), (57, 51103231), (131, 22235757), (393, 7411919), (2489, 1170303), (7467, 390101)]