8130159

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{2371}}^1$

素因数の和:2507

約数の個数: 16

約数和(自身を含む): 12144640

約数和(自身を除く): 4014481

約数列:

[1, 3, 9, 27, 127, 381, 1143, 2371, 3429, 7113, 21339, 64017, 301117, 903351, 2710053, 8130159]

約数ペア:

[(1, 8130159), (3, 2710053), (9, 903351), (27, 301117), (127, 64017), (381, 21339), (1143, 7113), (2371, 3429)]