123085818

素因数分解:

$2^1\times 3^6\times {\mathrm{84421}}^1$

素因数の和:84441

約数の個数: 28

約数和(自身を含む): 276819738

約数和(自身を除く): 153733920

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 84421, 168842, 253263, 506526, 759789, 1519578, 2279367, 4558734, 6838101, 13676202, 20514303, 41028606, 61542909, 123085818]

約数ペア:

[(1, 123085818), (2, 61542909), (3, 41028606), (6, 20514303), (9, 13676202), (18, 6838101), (27, 4558734), (54, 2279367), (81, 1519578), (162, 759789), (243, 506526), (486, 253263), (729, 168842), (1458, 84421)]