52708239

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:501

約数の個数: 40

約数和(自身を含む): 82947920

約数和(自身を除く): 30239681

約数列:

[1, 3, 9, 27, 37, 43, 81, 111, 129, 333, 387, 409, 999, 1161, 1227, 1591, 2997, 3483, 3681, 4773, 11043, 14319, 15133, 17587, 33129, 42957, 45399, 52761, 128871, 136197, 158283, 408591, 474849, 650719, 1225773, 1424547, 1952157, 5856471, 17569413, 52708239]

約数ペア:

[(1, 52708239), (3, 17569413), (9, 5856471), (27, 1952157), (37, 1424547), (43, 1225773), (81, 650719), (111, 474849), (129, 408591), (333, 158283), (387, 136197), (409, 128871), (999, 52761), (1161, 45399), (1227, 42957), (1591, 33129), (2997, 17587), (3483, 15133), (3681, 14319), (4773, 11043)]