8346429

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 15769600

約数和(自身を除く): 7423171

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 43, 63, 79, 91, 117, 129, 189, 237, 273, 301, 351, 387, 553, 559, 711, 819, 903, 1027, 1161, 1659, 1677, 2133, 2457, 2709, 3081, 3397, 3913, 4977, 5031, 7189, 8127, 9243, 10191, 11739, 14931, 15093, 21567, 23779, 27729, 30573, 35217, 44161, 64701, 71337, 91719, 105651, 132483, 194103, 214011, 309127, 397449, 642033, 927381, 1192347, 2782143, 8346429]

約数ペア:

[(1, 8346429), (3, 2782143), (7, 1192347), (9, 927381), (13, 642033), (21, 397449), (27, 309127), (39, 214011), (43, 194103), (63, 132483), (79, 105651), (91, 91719), (117, 71337), (129, 64701), (189, 44161), (237, 35217), (273, 30573), (301, 27729), (351, 23779), (387, 21567), (553, 15093), (559, 14931), (711, 11739), (819, 10191), (903, 9243), (1027, 8127), (1161, 7189), (1659, 5031), (1677, 4977), (2133, 3913), (2457, 3397), (2709, 3081)]