889119

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1283}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 1602432

約数和(自身を除く): 713313

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 1283, 3849, 8981, 11547, 14113, 26943, 42339, 80829, 98791, 127017, 296373, 889119]

約数ペア:

[(1, 889119), (3, 296373), (7, 127017), (9, 98791), (11, 80829), (21, 42339), (33, 26943), (63, 14113), (77, 11547), (99, 8981), (231, 3849), (693, 1283)]