2016718911

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{1589219}}^1$

素因数の和:1589275

約数の個数: 16

約数和(自身を含む): 3051302400

約数和(自身を除く): 1034583489

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 1589219, 4767657, 14302971, 42908913, 74693293, 224079879, 672239637, 2016718911]

約数ペア:

[(1, 2016718911), (3, 672239637), (9, 224079879), (27, 74693293), (47, 42908913), (141, 14302971), (423, 4767657), (1269, 1589219)]