775346931

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{15787}}^1$

素因数の和:15920

約数の個数: 32

約数和(自身を含む): 1227674880

約数和(自身を除く): 452327949

約数列:

[1, 3, 9, 17, 27, 51, 107, 153, 321, 459, 963, 1819, 2889, 5457, 15787, 16371, 47361, 49113, 142083, 268379, 426249, 805137, 1689209, 2415411, 5067627, 7246233, 15202881, 28716553, 45608643, 86149659, 258448977, 775346931]

約数ペア:

[(1, 775346931), (3, 258448977), (9, 86149659), (17, 45608643), (27, 28716553), (51, 15202881), (107, 7246233), (153, 5067627), (321, 2415411), (459, 1689209), (963, 805137), (1819, 426249), (2889, 268379), (5457, 142083), (15787, 49113), (16371, 47361)]