7137622233

素因数分解:

$3^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12601}}^1$

素因数の和:12666

約数の個数: 64

約数和(自身を含む): 12565706240

約数和(自身を除く): 5428084007

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 81, 111, 189, 243, 259, 333, 567, 729, 777, 999, 1701, 2187, 2331, 2997, 5103, 6993, 8991, 12601, 15309, 20979, 26973, 37803, 62937, 80919, 88207, 113409, 188811, 264621, 340227, 466237, 566433, 793863, 1020681, 1398711, 2381589, 3062043, 3263659, 4196133, 7144767, 9186129, 9790977, 12588399, 21434301, 27558387, 29372931, 37765197, 64302903, 88118793, 113295591, 192908709, 264356379, 339886773, 793069137, 1019660319, 2379207411, 7137622233]

約数ペア:

[(1, 7137622233), (3, 2379207411), (7, 1019660319), (9, 793069137), (21, 339886773), (27, 264356379), (37, 192908709), (63, 113295591), (81, 88118793), (111, 64302903), (189, 37765197), (243, 29372931), (259, 27558387), (333, 21434301), (567, 12588399), (729, 9790977), (777, 9186129), (999, 7144767), (1701, 4196133), (2187, 3263659), (2331, 3062043), (2997, 2381589), (5103, 1398711), (6993, 1020681), (8991, 793863), (12601, 566433), (15309, 466237), (20979, 340227), (26973, 264621), (37803, 188811), (62937, 113409), (80919, 88207)]