408045093

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{28027}}^1$

素因数の和:28264

約数の個数: 16

約数和(自身を含む): 570425856

約数和(自身を除く): 162380763

約数列:

[1, 3, 23, 69, 211, 633, 4853, 14559, 28027, 84081, 644621, 1933863, 5913697, 17741091, 136015031, 408045093]

約数ペア:

[(1, 408045093), (3, 136015031), (23, 17741091), (69, 5913697), (211, 1933863), (633, 644621), (4853, 84081), (14559, 28027)]