37831293

素因数分解:

$3^4\times {\mathrm{199}}^1\times {\mathrm{2347}}^1$

素因数の和:2558

約数の個数: 20

約数和(自身を含む): 56821600

約数和(自身を除く): 18990307

約数列:

[1, 3, 9, 27, 81, 199, 597, 1791, 2347, 5373, 7041, 16119, 21123, 63369, 190107, 467053, 1401159, 4203477, 12610431, 37831293]

約数ペア:

[(1, 37831293), (3, 12610431), (9, 4203477), (27, 1401159), (81, 467053), (199, 190107), (597, 63369), (1791, 21123), (2347, 16119), (5373, 7041)]