51678162

素因数分解:

$2^1\times 3^4\times {\mathrm{319001}}^1$

素因数の和:319015

約数の個数: 20

約数和(自身を含む): 115797726

約数和(自身を除く): 64119564

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 319001, 638002, 957003, 1914006, 2871009, 5742018, 8613027, 17226054, 25839081, 51678162]

約数ペア:

[(1, 51678162), (2, 25839081), (3, 17226054), (6, 8613027), (9, 5742018), (18, 2871009), (27, 1914006), (54, 957003), (81, 638002), (162, 319001)]