27884465514

素因数分解:

$2^1\times 3^3\times {\mathrm{516378991}}^1$

素因数の和:516379002

約数の個数: 16

約数和(自身を含む): 61965479040

約数和(自身を除く): 34081013526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 516378991, 1032757982, 1549136973, 3098273946, 4647410919, 9294821838, 13942232757, 27884465514]

約数ペア:

[(1, 27884465514), (2, 13942232757), (3, 9294821838), (6, 4647410919), (9, 3098273946), (18, 1549136973), (27, 1032757982), (54, 516378991)]