29789247

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1907}}^1$

素因数の和:2078

約数の個数: 16

約数和(自身を含む): 41029632

約数和(自身を除く): 11240385

約数列:

[1, 3, 41, 123, 127, 381, 1907, 5207, 5721, 15621, 78187, 234561, 242189, 726567, 9929749, 29789247]

約数ペア:

[(1, 29789247), (3, 9929749), (41, 726567), (123, 242189), (127, 234561), (381, 78187), (1907, 15621), (5207, 5721)]