13079691

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{6823}}^1$

素因数の和:6903

約数の個数: 16

約数和(自身を含む): 19653120

約数和(自身を除く): 6573429

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 6823, 20469, 61407, 184221, 484433, 1453299, 4359897, 13079691]

約数ペア:

[(1, 13079691), (3, 4359897), (9, 1453299), (27, 484433), (71, 184221), (213, 61407), (639, 20469), (1917, 6823)]