266772489

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1\times {\mathrm{1861}}^1$

素因数の和:2608

約数の個数: 16

約数和(自身を含む): 361436544

約数和(自身を除く): 94664055

約数列:

[1, 3, 71, 213, 673, 1861, 2019, 5583, 47783, 132131, 143349, 396393, 1252453, 3757359, 88924163, 266772489]

約数ペア:

[(1, 266772489), (3, 88924163), (71, 3757359), (213, 1252453), (673, 396393), (1861, 143349), (2019, 132131), (5583, 47783)]