4379427

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{4159}}^1$

素因数の和:4184

約数の個数: 20

約数和(自身を含む): 7047040

約数和(自身を除く): 2667613

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 4159, 12477, 37431, 54067, 112293, 162201, 336879, 486603, 1459809, 4379427]

約数ペア:

[(1, 4379427), (3, 1459809), (9, 486603), (13, 336879), (27, 162201), (39, 112293), (81, 54067), (117, 37431), (351, 12477), (1053, 4159)]