3191049

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{1619}}^1$

素因数の和:1701

約数の個数: 16

約数和(自身を含む): 4795200

約数和(自身を除く): 1604151

約数列:

[1, 3, 9, 27, 73, 219, 657, 1619, 1971, 4857, 14571, 43713, 118187, 354561, 1063683, 3191049]

約数ペア:

[(1, 3191049), (3, 1063683), (9, 354561), (27, 118187), (73, 43713), (219, 14571), (657, 4857), (1619, 1971)]