6419241

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{521}}^1$

素因数の和:601

約数の個数: 18

約数和(自身を含む): 9547902

約数和(自身を除く): 3128661

約数列:

[1, 3, 9, 37, 111, 333, 521, 1369, 1563, 4107, 4689, 12321, 19277, 57831, 173493, 713249, 2139747, 6419241]

約数ペア:

[(1, 6419241), (3, 2139747), (9, 713249), (37, 173493), (111, 57831), (333, 19277), (521, 12321), (1369, 4689), (1563, 4107)]