27990303

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{27361}}^1$

素因数の和:27406

約数の個数: 16

約数和(自身を含む): 42028032

約数和(自身を除く): 14037729

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 27361, 82083, 300971, 848191, 902913, 2544573, 9330101, 27990303]

約数ペア:

[(1, 27990303), (3, 9330101), (11, 2544573), (31, 902913), (33, 848191), (93, 300971), (341, 82083), (1023, 27361)]