357973569909

素因数分解:

$3^6\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{21911}}^1$

素因数の和:22309

約数の個数: 56

約数和(自身を含む): 545864206272

約数和(自身を除く): 187890636363

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 307, 657, 729, 921, 1971, 2763, 5913, 8289, 17739, 21911, 22411, 24867, 53217, 65733, 67233, 74601, 197199, 201699, 223803, 591597, 605097, 1599503, 1774791, 1815291, 4798509, 5324373, 5445873, 6726677, 14395527, 15973119, 16337619, 20180031, 43186581, 60540093, 129559743, 181620279, 388679229, 491047421, 544860837, 1166037687, 1473142263, 1634582511, 4419426789, 4903747533, 13258280367, 39774841101, 119324523303, 357973569909]

約数ペア:

[(1, 357973569909), (3, 119324523303), (9, 39774841101), (27, 13258280367), (73, 4903747533), (81, 4419426789), (219, 1634582511), (243, 1473142263), (307, 1166037687), (657, 544860837), (729, 491047421), (921, 388679229), (1971, 181620279), (2763, 129559743), (5913, 60540093), (8289, 43186581), (17739, 20180031), (21911, 16337619), (22411, 15973119), (24867, 14395527), (53217, 6726677), (65733, 5445873), (67233, 5324373), (74601, 4798509), (197199, 1815291), (201699, 1774791), (223803, 1599503), (591597, 605097)]