6857619

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 9461760

約数和(自身を除く): 2604141

約数列:

[1, 3, 41, 123, 127, 381, 439, 1317, 5207, 15621, 17999, 53997, 55753, 167259, 2285873, 6857619]

約数ペア:

[(1, 6857619), (3, 2285873), (41, 167259), (123, 55753), (127, 53997), (381, 17999), (439, 15621), (1317, 5207)]