1752062157

素因数分解:

$3^4\times {\mathrm{2003}}^1\times {\mathrm{10799}}^1$

素因数の和:12814

約数の個数: 20

約数和(自身を含む): 2618827200

約数和(自身を除く): 866765043

約数列:

[1, 3, 9, 27, 81, 2003, 6009, 10799, 18027, 32397, 54081, 97191, 162243, 291573, 874719, 21630397, 64891191, 194673573, 584020719, 1752062157]

約数ペア:

[(1, 1752062157), (3, 584020719), (9, 194673573), (27, 64891191), (81, 21630397), (2003, 874719), (6009, 291573), (10799, 162243), (18027, 97191), (32397, 54081)]