266481171

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:354

約数の個数: 80

約数和(自身を含む): 468043488

約数和(自身を除く): 201562317

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 73, 81, 99, 153, 187, 219, 241, 297, 459, 561, 657, 723, 803, 891, 1241, 1377, 1683, 1971, 2169, 2409, 2651, 3723, 4097, 5049, 5913, 6507, 7227, 7953, 11169, 12291, 13651, 15147, 17593, 19521, 21681, 23859, 33507, 36873, 40953, 45067, 52779, 65043, 71577, 100521, 110619, 122859, 135201, 158337, 193523, 214731, 299081, 331857, 368577, 405603, 475011, 580569, 897243, 1105731, 1216809, 1425033, 1741707, 2691729, 3289891, 3650427, 5225121, 8075187, 9869673, 15675363, 24225561, 29609019, 88827057, 266481171]

約数ペア:

[(1, 266481171), (3, 88827057), (9, 29609019), (11, 24225561), (17, 15675363), (27, 9869673), (33, 8075187), (51, 5225121), (73, 3650427), (81, 3289891), (99, 2691729), (153, 1741707), (187, 1425033), (219, 1216809), (241, 1105731), (297, 897243), (459, 580569), (561, 475011), (657, 405603), (723, 368577), (803, 331857), (891, 299081), (1241, 214731), (1377, 193523), (1683, 158337), (1971, 135201), (2169, 122859), (2409, 110619), (2651, 100521), (3723, 71577), (4097, 65043), (5049, 52779), (5913, 45067), (6507, 40953), (7227, 36873), (7953, 33507), (11169, 23859), (12291, 21681), (13651, 19521), (15147, 17593)]