54403479

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24473}}^1$

素因数の和:24511

約数の個数: 24

約数和(自身を含む): 89085360

約数和(自身を除く): 34681881

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 24473, 73419, 220257, 318149, 464987, 954447, 1394961, 2863341, 4184883, 6044831, 18134493, 54403479]

約数ペア:

[(1, 54403479), (3, 18134493), (9, 6044831), (13, 4184883), (19, 2863341), (39, 1394961), (57, 954447), (117, 464987), (171, 318149), (247, 220257), (741, 73419), (2223, 24473)]