90054054

素因数分解:

$2^1\times 3^2\times {\mathrm{5003003}}^1$

素因数の和:5003011

約数の個数: 12

約数和(自身を含む): 195117156

約数和(自身を除く): 105063102

約数列:

[1, 2, 3, 6, 9, 18, 5003003, 10006006, 15009009, 30018018, 45027027, 90054054]

約数ペア:

[(1, 90054054), (2, 45027027), (3, 30018018), (6, 15009009), (9, 10006006), (18, 5003003)]