29012517

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{45403}}^1$

素因数の和:45480

約数の個数: 12

約数和(自身を含む): 42498144

約数和(自身を除く): 13485627

約数列:

[1, 3, 9, 71, 213, 639, 45403, 136209, 408627, 3223613, 9670839, 29012517]

約数ペア:

[(1, 29012517), (3, 9670839), (9, 3223613), (71, 408627), (213, 136209), (639, 45403)]