2912161293

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{4027}}^1\times {\mathrm{4229}}^1$

素因数の和:8281

約数の個数: 24

約数和(自身を含む): 4429994400

約数和(自身を除く): 1517833107

約数列:

[1, 3, 9, 19, 57, 171, 4027, 4229, 12081, 12687, 36243, 38061, 76513, 80351, 229539, 241053, 688617, 723159, 17030183, 51090549, 153271647, 323573477, 970720431, 2912161293]

約数ペア:

[(1, 2912161293), (3, 970720431), (9, 323573477), (19, 153271647), (57, 51090549), (171, 17030183), (4027, 723159), (4229, 688617), (12081, 241053), (12687, 229539), (36243, 80351), (38061, 76513)]