8414847

素因数分解:

$3^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:139

約数の個数: 56

約数和(自身を含む): 15424416

約数和(自身を除く): 7009569

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 97, 119, 153, 189, 243, 291, 357, 459, 567, 679, 729, 873, 1071, 1377, 1649, 1701, 2037, 2619, 3213, 4131, 4947, 5103, 6111, 7857, 9639, 11543, 12393, 14841, 18333, 23571, 28917, 34629, 44523, 54999, 70713, 86751, 103887, 133569, 164997, 311661, 400707, 494991, 934983, 1202121, 2804949, 8414847]

約数ペア:

[(1, 8414847), (3, 2804949), (7, 1202121), (9, 934983), (17, 494991), (21, 400707), (27, 311661), (51, 164997), (63, 133569), (81, 103887), (97, 86751), (119, 70713), (153, 54999), (189, 44523), (243, 34629), (291, 28917), (357, 23571), (459, 18333), (567, 14841), (679, 12393), (729, 11543), (873, 9639), (1071, 7857), (1377, 6111), (1649, 5103), (1701, 4947), (2037, 4131), (2619, 3213)]