9573147

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{1619}}^1$

素因数の和:1704

約数の個数: 20

約数和(自身を含む): 14505480

約数和(自身を除く): 4932333

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1619, 1971, 4857, 5913, 14571, 43713, 118187, 131139, 354561, 1063683, 3191049, 9573147]

約数ペア:

[(1, 9573147), (3, 3191049), (9, 1063683), (27, 354561), (73, 131139), (81, 118187), (219, 43713), (657, 14571), (1619, 5913), (1971, 4857)]