12340809

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{35159}}^1$

素因数の和:35181

約数の個数: 16

約数和(自身を含む): 19689600

約数和(自身を除く): 7348791

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 35159, 105477, 316431, 457067, 949293, 1371201, 4113603, 12340809]

約数ペア:

[(1, 12340809), (3, 4113603), (9, 1371201), (13, 949293), (27, 457067), (39, 316431), (117, 105477), (351, 35159)]