277205023413

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{423323}}^1$

素因数の和:423718

約数の個数: 32

約数和(自身を含む): 417228134400

約数和(自身を除く): 140023110987

約数列:

[1, 3, 9, 27, 79, 237, 307, 711, 921, 2133, 2763, 8289, 24253, 72759, 218277, 423323, 654831, 1269969, 3809907, 11429721, 33442517, 100327551, 129960161, 300982653, 389880483, 902947959, 1169641449, 3508924347, 10266852719, 30800558157, 92401674471, 277205023413]

約数ペア:

[(1, 277205023413), (3, 92401674471), (9, 30800558157), (27, 10266852719), (79, 3508924347), (237, 1169641449), (307, 902947959), (711, 389880483), (921, 300982653), (2133, 129960161), (2763, 100327551), (8289, 33442517), (24253, 11429721), (72759, 3809907), (218277, 1269969), (423323, 654831)]