29787453

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{7027}}^1$

素因数の和:7193

約数の個数: 16

約数和(自身を含む): 44416960

約数和(自身を除く): 14629507

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 7027, 21081, 63243, 189729, 1103239, 3309717, 9929151, 29787453]

約数ペア:

[(1, 29787453), (3, 9929151), (9, 3309717), (27, 1103239), (157, 189729), (471, 63243), (1413, 21081), (4239, 7027)]