253669078377

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21900119}}^1$

素因数の和:21900155

約数の個数: 40

約数和(自身を含む): 445185639360

約数和(自身を除く): 191516560983

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1287, 3861, 11583, 21900119, 65700357, 197101071, 240901309, 284701547, 591303213, 722703927, 854104641, 1773909639, 2168111781, 2562313923, 3131717017, 6504335343, 7686941769, 9395151051, 19513006029, 23060825307, 28185453153, 84556359459, 253669078377]

約数ペア:

[(1, 253669078377), (3, 84556359459), (9, 28185453153), (11, 23060825307), (13, 19513006029), (27, 9395151051), (33, 7686941769), (39, 6504335343), (81, 3131717017), (99, 2562313923), (117, 2168111781), (143, 1773909639), (297, 854104641), (351, 722703927), (429, 591303213), (891, 284701547), (1053, 240901309), (1287, 197101071), (3861, 65700357), (11583, 21900119)]