546571881

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 884991744

約数和(自身を除く): 338419863

約数列:

[1, 3, 9, 27, 31, 37, 53, 81, 93, 111, 159, 243, 279, 333, 477, 837, 999, 1147, 1369, 1431, 1643, 1961, 2511, 2997, 3441, 4107, 4293, 4929, 5883, 7533, 8991, 10323, 12321, 12879, 14787, 17649, 30969, 36963, 42439, 44361, 52947, 60791, 72557, 92907, 110889, 127317, 133083, 158841, 182373, 217671, 278721, 332667, 381951, 399249, 476523, 547119, 653013, 1145853, 1641357, 1959039, 2249267, 3437559, 4924071, 5877117, 6747801, 10312677, 14772213, 17631351, 20243403, 60730209, 182190627, 546571881]

約数ペア:

[(1, 546571881), (3, 182190627), (9, 60730209), (27, 20243403), (31, 17631351), (37, 14772213), (53, 10312677), (81, 6747801), (93, 5877117), (111, 4924071), (159, 3437559), (243, 2249267), (279, 1959039), (333, 1641357), (477, 1145853), (837, 653013), (999, 547119), (1147, 476523), (1369, 399249), (1431, 381951), (1643, 332667), (1961, 278721), (2511, 217671), (2997, 182373), (3441, 158841), (4107, 133083), (4293, 127317), (4929, 110889), (5883, 92907), (7533, 72557), (8991, 60791), (10323, 52947), (12321, 44361), (12879, 42439), (14787, 36963), (17649, 30969)]