47573919

素因数分解:

$3^3\times {\mathrm{277}}^1\times {\mathrm{6361}}^1$

素因数の和:6647

約数の個数: 16

約数和(自身を含む): 70745440

約数和(自身を除く): 23171521

約数列:

[1, 3, 9, 27, 277, 831, 2493, 6361, 7479, 19083, 57249, 171747, 1761997, 5285991, 15857973, 47573919]

約数ペア:

[(1, 47573919), (3, 15857973), (9, 5285991), (27, 1761997), (277, 171747), (831, 57249), (2493, 19083), (6361, 7479)]