38040147

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1493}}^1$

素因数の和:1667

約数の個数: 24

約数和(自身を含む): 58266000

約数和(自身を除く): 20225853

約数列:

[1, 3, 9, 19, 57, 149, 171, 447, 1341, 1493, 2831, 4479, 8493, 13437, 25479, 28367, 85101, 222457, 255303, 667371, 2002113, 4226683, 12680049, 38040147]

約数ペア:

[(1, 38040147), (3, 12680049), (9, 4226683), (19, 2002113), (57, 667371), (149, 255303), (171, 222457), (447, 85101), (1341, 28367), (1493, 25479), (2831, 13437), (4479, 8493)]