20130081471

素因数分解:

$3^3\times {\mathrm{227}}^1\times {\mathrm{769}}^1\times {\mathrm{4271}}^1$

素因数の和:5276

約数の個数: 32

約数和(自身を含む): 29999692800

約数和(自身を除く): 9869611329

約数列:

[1, 3, 9, 27, 227, 681, 769, 2043, 2307, 4271, 6129, 6921, 12813, 20763, 38439, 115317, 174563, 523689, 969517, 1571067, 2908551, 3284399, 4713201, 8725653, 9853197, 26176959, 29559591, 88678773, 745558573, 2236675719, 6710027157, 20130081471]

約数ペア:

[(1, 20130081471), (3, 6710027157), (9, 2236675719), (27, 745558573), (227, 88678773), (681, 29559591), (769, 26176959), (2043, 9853197), (2307, 8725653), (4271, 4713201), (6129, 3284399), (6921, 2908551), (12813, 1571067), (20763, 969517), (38439, 523689), (115317, 174563)]