508701303

素因数分解:

$3^6\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 84

約数和(自身を含む): 860584480

約数和(自身を除く): 351883177

約数列:

[1, 3, 9, 11, 27, 33, 73, 79, 81, 99, 121, 219, 237, 243, 297, 363, 657, 711, 729, 803, 869, 891, 1089, 1971, 2133, 2409, 2607, 2673, 3267, 5767, 5913, 6399, 7227, 7821, 8019, 8833, 9559, 9801, 17301, 17739, 19197, 21681, 23463, 26499, 28677, 29403, 51903, 53217, 57591, 63437, 65043, 70389, 79497, 86031, 88209, 155709, 190311, 195129, 211167, 238491, 258093, 467127, 570933, 585387, 633501, 697807, 715473, 774279, 1401381, 1712799, 2093421, 2146419, 2322837, 4204143, 5138397, 6280263, 6439257, 6968511, 15415191, 18840789, 46245573, 56522367, 169567101, 508701303]

約数ペア:

[(1, 508701303), (3, 169567101), (9, 56522367), (11, 46245573), (27, 18840789), (33, 15415191), (73, 6968511), (79, 6439257), (81, 6280263), (99, 5138397), (121, 4204143), (219, 2322837), (237, 2146419), (243, 2093421), (297, 1712799), (363, 1401381), (657, 774279), (711, 715473), (729, 697807), (803, 633501), (869, 585387), (891, 570933), (1089, 467127), (1971, 258093), (2133, 238491), (2409, 211167), (2607, 195129), (2673, 190311), (3267, 155709), (5767, 88209), (5913, 86031), (6399, 79497), (7227, 70389), (7821, 65043), (8019, 63437), (8833, 57591), (9559, 53217), (9801, 51903), (17301, 29403), (17739, 28677), (19197, 26499), (21681, 23463)]