29276421

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1787}}^1$

素因数の和:1960

約数の個数: 16

約数和(自身を含む): 40280064

約数和(自身を除く): 11003643

約数列:

[1, 3, 43, 127, 129, 381, 1787, 5361, 5461, 16383, 76841, 226949, 230523, 680847, 9758807, 29276421]

約数ペア:

[(1, 29276421), (3, 9758807), (43, 680847), (127, 230523), (129, 226949), (381, 76841), (1787, 16383), (5361, 5461)]