2017380639

素因数分解:

$3^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1\times {\mathrm{6067}}^1$

素因数の和:6750

約数の個数: 16

約数和(自身を含む): 2706813440

約数和(自身を除く): 689432801

約数列:

[1, 3, 271, 409, 813, 1227, 6067, 18201, 110839, 332517, 1644157, 2481403, 4932471, 7444209, 672460213, 2017380639]

約数ペア:

[(1, 2017380639), (3, 672460213), (271, 7444209), (409, 4932471), (813, 2481403), (1227, 1644157), (6067, 332517), (18201, 110839)]