810486

素因数分解:

$2^1\times 3^4\times {\mathrm{5003}}^1$

素因数の和:5017

約数の個数: 20

約数和(自身を含む): 1816452

約数和(自身を除く): 1005966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 5003, 10006, 15009, 30018, 45027, 90054, 135081, 270162, 405243, 810486]

約数ペア:

[(1, 810486), (2, 405243), (3, 270162), (6, 135081), (9, 90054), (18, 45027), (27, 30018), (54, 15009), (81, 10006), (162, 5003)]