19050876477

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{13187}}^1\times {\mathrm{3733}}^1$

素因数の和:16969

約数の個数: 24

約数和(自身を含む): 28167563424

約数和(自身を除く): 9116686947

約数列:

[1, 3, 9, 43, 129, 387, 3733, 11199, 13187, 33597, 39561, 118683, 160519, 481557, 567041, 1444671, 1701123, 5103369, 49227071, 147681213, 443043639, 2116764053, 6350292159, 19050876477]

約数ペア:

[(1, 19050876477), (3, 6350292159), (9, 2116764053), (43, 443043639), (129, 147681213), (387, 49227071), (3733, 5103369), (11199, 1701123), (13187, 1444671), (33597, 567041), (39561, 481557), (118683, 160519)]