2972184429

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1\times {\mathrm{9619}}^1$

素因数の和:10560

約数の個数: 16

約数和(自身を含む): 3999457280

約数和(自身を除く): 1027272851

約数列:

[1, 3, 127, 381, 811, 2433, 9619, 28857, 102997, 308991, 1221613, 3664839, 7801009, 23403027, 990728143, 2972184429]

約数ペア:

[(1, 2972184429), (3, 990728143), (127, 23403027), (381, 7801009), (811, 3664839), (2433, 1221613), (9619, 308991), (28857, 102997)]