7826949

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{7433}}^1$

素因数の和:7458

約数の個数: 20

約数和(自身を含む): 12593196

約数和(自身を除く): 4766247

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 7433, 22299, 66897, 96629, 200691, 289887, 602073, 869661, 2608983, 7826949]

約数ペア:

[(1, 7826949), (3, 2608983), (9, 869661), (13, 602073), (27, 289887), (39, 200691), (81, 96629), (117, 66897), (351, 22299), (1053, 7433)]