1608045126921

素因数分解:

$3^3\times {\mathrm{797}}^1\times {\mathrm{74726759}}^1$

素因数の和:74727565

約数の個数: 16

約数和(自身を含む): 2385278179200

約数和(自身を除く): 777233052279

約数列:

[1, 3, 9, 27, 797, 2391, 7173, 21519, 74726759, 224180277, 672540831, 2017622493, 59557226923, 178671680769, 536015042307, 1608045126921]

約数ペア:

[(1, 1608045126921), (3, 536015042307), (9, 178671680769), (27, 59557226923), (797, 2017622493), (2391, 672540831), (7173, 224180277), (21519, 74726759)]