84653667

素因数分解:

$3^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:391

約数の個数: 56

約数和(自身を含む): 148263264

約数和(自身を除く): 63609597

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 81, 159, 189, 243, 313, 371, 477, 567, 729, 939, 1113, 1431, 1701, 2191, 2817, 3339, 4293, 5103, 6573, 8451, 10017, 12879, 16589, 19719, 25353, 30051, 38637, 49767, 59157, 76059, 90153, 116123, 149301, 177471, 228177, 270459, 348369, 447903, 532413, 1045107, 1343709, 1597239, 3135321, 4031127, 9405963, 12093381, 28217889, 84653667]

約数ペア:

[(1, 84653667), (3, 28217889), (7, 12093381), (9, 9405963), (21, 4031127), (27, 3135321), (53, 1597239), (63, 1343709), (81, 1045107), (159, 532413), (189, 447903), (243, 348369), (313, 270459), (371, 228177), (477, 177471), (567, 149301), (729, 116123), (939, 90153), (1113, 76059), (1431, 59157), (1701, 49767), (2191, 38637), (2817, 30051), (3339, 25353), (4293, 19719), (5103, 16589), (6573, 12879), (8451, 10017)]