3800019

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:594

約数の個数: 16

約数和(自身を含む): 5379200

約数和(自身を除く): 1579181

約数列:

[1, 3, 19, 57, 163, 409, 489, 1227, 3097, 7771, 9291, 23313, 66667, 200001, 1266673, 3800019]

約数ペア:

[(1, 3800019), (3, 1266673), (19, 200001), (57, 66667), (163, 23313), (409, 9291), (489, 7771), (1227, 3097)]