27528081

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{17957}}^1$

素因数の和:18040

約数の個数: 16

約数和(自身を含む): 42524544

約数和(自身を除く): 14996463

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 17957, 53871, 125699, 377097, 1310861, 3932583, 9176027, 27528081]

約数ペア:

[(1, 27528081), (3, 9176027), (7, 3932583), (21, 1310861), (73, 377097), (219, 125699), (511, 53871), (1533, 17957)]