13306923

素因数分解:

$3^5\times 7^1\times {\mathrm{7823}}^1$

素因数の和:7845

約数の個数: 24

約数和(自身を含む): 22783488

約数和(自身を除く): 9476565

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 7823, 23469, 54761, 70407, 164283, 211221, 492849, 633663, 1478547, 1900989, 4435641, 13306923]

約数ペア:

[(1, 13306923), (3, 4435641), (7, 1900989), (9, 1478547), (21, 633663), (27, 492849), (63, 211221), (81, 164283), (189, 70407), (243, 54761), (567, 23469), (1701, 7823)]