54687453

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{56437}}^1$

素因数の和:56476

約数の個数: 16

約数和(自身を含む): 81270720

約数和(自身を除く): 26583267

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 56437, 169311, 959429, 1072303, 2878287, 3216909, 18229151, 54687453]

約数ペア:

[(1, 54687453), (3, 18229151), (17, 3216909), (19, 2878287), (51, 1072303), (57, 959429), (323, 169311), (969, 56437)]