39479739

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53279}}^1$

素因数の和:53314

約数の個数: 16

約数和(自身を含む): 59673600

約数和(自身を除く): 20193861

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 53279, 159837, 692627, 1012301, 2077881, 3036903, 13159913, 39479739]

約数ペア:

[(1, 39479739), (3, 13159913), (13, 3036903), (19, 2077881), (39, 1012301), (57, 692627), (247, 159837), (741, 53279)]