3942741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{761}}^1$

素因数の和:932

約数の個数: 16

約数和(自身を含む): 5779008

約数和(自身を除く): 1836267

約数列:

[1, 3, 11, 33, 157, 471, 761, 1727, 2283, 5181, 8371, 25113, 119477, 358431, 1314247, 3942741]

約数ペア:

[(1, 3942741), (3, 1314247), (11, 358431), (33, 119477), (157, 25113), (471, 8371), (761, 5181), (1727, 2283)]