11547863739

素因数分解:

$3^6\times {\mathrm{15840691}}^1$

素因数の和:15840709

約数の個数: 14

約数和(自身を含む): 17313876356

約数和(自身を除く): 5766012617

約数列:

[1, 3, 9, 27, 81, 243, 729, 15840691, 47522073, 142566219, 427698657, 1283095971, 3849287913, 11547863739]

約数ペア:

[(1, 11547863739), (3, 3849287913), (9, 1283095971), (27, 427698657), (81, 142566219), (243, 47522073), (729, 15840691)]