4689729

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 7468032

約数和(自身を除く): 2778303

約数列:

[1, 3, 9, 11, 33, 99, 127, 373, 381, 1119, 1143, 1397, 3357, 4103, 4191, 12309, 12573, 36927, 47371, 142113, 426339, 521081, 1563243, 4689729]

約数ペア:

[(1, 4689729), (3, 1563243), (9, 521081), (11, 426339), (33, 142113), (99, 47371), (127, 36927), (373, 12573), (381, 12309), (1119, 4191), (1143, 4103), (1397, 3357)]