2736669

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1493}}^1$

素因数の和:1556

約数の個数: 16

約数和(自身を含む): 4015872

約数和(自身を除く): 1279203

約数列:

[1, 3, 13, 39, 47, 141, 611, 1493, 1833, 4479, 19409, 58227, 70171, 210513, 912223, 2736669]

約数ペア:

[(1, 2736669), (3, 912223), (13, 210513), (39, 70171), (47, 58227), (141, 19409), (611, 4479), (1493, 1833)]