20914304433

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{8681737}}^1$

素因数の和:8681824

約数の個数: 16

約数和(自身を含む): 30837533376

約数和(自身を除く): 9923228943

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 8681737, 26045211, 95499107, 286497321, 633766801, 1901300403, 6971434811, 20914304433]

約数ペア:

[(1, 20914304433), (3, 6971434811), (11, 1901300403), (33, 633766801), (73, 286497321), (219, 95499107), (803, 26045211), (2409, 8681737)]