81036

素因数分解:

$2^2\times 3^2\times {\mathrm{2251}}^1$

素因数の和:2261

約数の個数: 18

約数和(自身を含む): 204932

約数和(自身を除く): 123896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2251, 4502, 6753, 9004, 13506, 20259, 27012, 40518, 81036]

約数ペア:

[(1, 81036), (2, 40518), (3, 27012), (4, 20259), (6, 13506), (9, 9004), (12, 6753), (18, 4502), (36, 2251)]