52856307

素因数分解:

$3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1277}}^1$

素因数の和:1369

約数の個数: 40

約数和(自身を含む): 91545696

約数和(自身を除く): 38689389

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 81, 189, 219, 511, 567, 657, 1277, 1533, 1971, 3831, 4599, 5913, 8939, 11493, 13797, 26817, 34479, 41391, 80451, 93221, 103437, 241353, 279663, 652547, 724059, 838989, 1957641, 2516967, 5872923, 7550901, 17618769, 52856307]

約数ペア:

[(1, 52856307), (3, 17618769), (7, 7550901), (9, 5872923), (21, 2516967), (27, 1957641), (63, 838989), (73, 724059), (81, 652547), (189, 279663), (219, 241353), (511, 103437), (567, 93221), (657, 80451), (1277, 41391), (1533, 34479), (1971, 26817), (3831, 13797), (4599, 11493), (5913, 8939)]