12679201809

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{24715793}}^1$

素因数の和:24715821

約数の個数: 16

約数和(自身を含む): 19772635200

約数和(自身を除く): 7093433391

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 24715793, 74147379, 222442137, 469600067, 667326411, 1408800201, 4226400603, 12679201809]

約数ペア:

[(1, 12679201809), (3, 4226400603), (9, 1408800201), (19, 667326411), (27, 469600067), (57, 222442137), (171, 74147379), (513, 24715793)]