2826408087

素因数分解:

$3^6\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:571

約数の個数: 56

約数和(自身を含む): 4334628144

約数和(自身を除く): 1508220057

約数列:

[1, 3, 9, 27, 73, 81, 173, 219, 243, 307, 519, 657, 729, 921, 1557, 1971, 2763, 4671, 5913, 8289, 12629, 14013, 17739, 22411, 24867, 37887, 42039, 53111, 53217, 67233, 74601, 113661, 126117, 159333, 201699, 223803, 340983, 477999, 605097, 1022949, 1433997, 1815291, 3068847, 3877103, 4301991, 5445873, 9206541, 11631309, 12905973, 16337619, 34893927, 38717919, 104681781, 314045343, 942136029, 2826408087]

約数ペア:

[(1, 2826408087), (3, 942136029), (9, 314045343), (27, 104681781), (73, 38717919), (81, 34893927), (173, 16337619), (219, 12905973), (243, 11631309), (307, 9206541), (519, 5445873), (657, 4301991), (729, 3877103), (921, 3068847), (1557, 1815291), (1971, 1433997), (2763, 1022949), (4671, 605097), (5913, 477999), (8289, 340983), (12629, 223803), (14013, 201699), (17739, 159333), (22411, 126117), (24867, 113661), (37887, 74601), (42039, 67233), (53111, 53217)]