120819654

素因数分解:

$2^1\times 3^3\times {\mathrm{2237401}}^1$

素因数の和:2237412

約数の個数: 16

約数和(自身を含む): 268488240

約数和(自身を除く): 147668586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2237401, 4474802, 6712203, 13424406, 20136609, 40273218, 60409827, 120819654]

約数ペア:

[(1, 120819654), (2, 60409827), (3, 40273218), (6, 20136609), (9, 13424406), (18, 6712203), (27, 4474802), (54, 2237401)]