185723778879

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{217397}}^1$

素因数の和:217661

約数の個数: 40

約数和(自身を含む): 284095706400

約数和(自身を除く): 98371927521

約数列:

[1, 3, 9, 27, 53, 81, 159, 199, 477, 597, 1431, 1791, 4293, 5373, 10547, 16119, 31641, 94923, 217397, 284769, 652191, 854307, 1956573, 5869719, 11522041, 17609157, 34566123, 43262003, 103698369, 129786009, 311095107, 389358027, 933285321, 1168074081, 2292886159, 3504222243, 6878658477, 20635975431, 61907926293, 185723778879]

約数ペア:

[(1, 185723778879), (3, 61907926293), (9, 20635975431), (27, 6878658477), (53, 3504222243), (81, 2292886159), (159, 1168074081), (199, 933285321), (477, 389358027), (597, 311095107), (1431, 129786009), (1791, 103698369), (4293, 43262003), (5373, 34566123), (10547, 17609157), (16119, 11522041), (31641, 5869719), (94923, 1956573), (217397, 854307), (284769, 652191)]