8963889

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{73}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 13437216

約数和(自身を除く): 4473327

約数列:

[1, 3, 11, 33, 61, 73, 183, 219, 671, 803, 2013, 2409, 3721, 4453, 11163, 13359, 40931, 48983, 122793, 146949, 271633, 814899, 2987963, 8963889]

約数ペア:

[(1, 8963889), (3, 2987963), (11, 814899), (33, 271633), (61, 146949), (73, 122793), (183, 48983), (219, 40931), (671, 13359), (803, 11163), (2013, 4453), (2409, 3721)]