2865431187

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{2258023}}^1$

素因数の和:2258079

約数の個数: 16

約数和(自身を含む): 4335406080

約数和(自身を除く): 1469974893

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 2258023, 6774069, 20322207, 60966621, 106127081, 318381243, 955143729, 2865431187]

約数ペア:

[(1, 2865431187), (3, 955143729), (9, 318381243), (27, 106127081), (47, 60966621), (141, 20322207), (423, 6774069), (1269, 2258023)]