1045641069

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{16529}}^1$

素因数の和:16623

約数の個数: 40

約数和(自身を含む): 1728112320

約数和(自身を除く): 682471251

約数列:

[1, 3, 9, 11, 27, 33, 71, 81, 99, 213, 297, 639, 781, 891, 1917, 2343, 5751, 7029, 16529, 21087, 49587, 63261, 148761, 181819, 446283, 545457, 1173559, 1338849, 1636371, 3520677, 4909113, 10562031, 12909149, 14727339, 31686093, 38727447, 95058279, 116182341, 348547023, 1045641069]

約数ペア:

[(1, 1045641069), (3, 348547023), (9, 116182341), (11, 95058279), (27, 38727447), (33, 31686093), (71, 14727339), (81, 12909149), (99, 10562031), (213, 4909113), (297, 3520677), (639, 1636371), (781, 1338849), (891, 1173559), (1917, 545457), (2343, 446283), (5751, 181819), (7029, 148761), (16529, 63261), (21087, 49587)]