6388281

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{1061}}^1$

素因数の和:1293

約数の個数: 16

約数和(自身を含む): 9515520

約数和(自身を除く): 3127239

約数列:

[1, 3, 9, 27, 223, 669, 1061, 2007, 3183, 6021, 9549, 28647, 236603, 709809, 2129427, 6388281]

約数ペア:

[(1, 6388281), (3, 2129427), (9, 709809), (27, 236603), (223, 28647), (669, 9549), (1061, 6021), (2007, 3183)]