129336318

素因数分解:

$2^1\times 3^3\times {\mathrm{2395117}}^1$

素因数の和:2395128

約数の個数: 16

約数和(自身を含む): 287414160

約数和(自身を除く): 158077842

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2395117, 4790234, 7185351, 14370702, 21556053, 43112106, 64668159, 129336318]

約数ペア:

[(1, 129336318), (2, 64668159), (3, 43112106), (6, 21556053), (9, 14370702), (18, 7185351), (27, 4790234), (54, 2395117)]