47151369

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{859}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 74304000

約数和(自身を除く): 27152631

約数列:

[1, 3, 9, 19, 27, 57, 107, 171, 321, 513, 859, 963, 2033, 2577, 2889, 6099, 7731, 16321, 18297, 23193, 48963, 54891, 91913, 146889, 275739, 440667, 827217, 1746347, 2481651, 5239041, 15717123, 47151369]

約数ペア:

[(1, 47151369), (3, 15717123), (9, 5239041), (19, 2481651), (27, 1746347), (57, 827217), (107, 440667), (171, 275739), (321, 146889), (513, 91913), (859, 54891), (963, 48963), (2033, 23193), (2577, 18297), (2889, 16321), (6099, 7731)]