28702913619

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1\times {\mathrm{200231}}^1$

素因数の和:200978

約数の個数: 16

約数和(自身を含む): 38867433984

約数和(自身を除く): 10164520365

約数列:

[1, 3, 71, 213, 673, 2019, 47783, 143349, 200231, 600693, 14216401, 42649203, 134755463, 404266389, 9567637873, 28702913619]

約数ペア:

[(1, 28702913619), (3, 9567637873), (71, 404266389), (213, 134755463), (673, 42649203), (2019, 14216401), (47783, 600693), (143349, 200231)]