13686057

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 26265600

約数和(自身を除く): 12579543

約数列:

[1, 3, 7, 9, 11, 21, 27, 29, 33, 63, 77, 87, 99, 189, 203, 227, 231, 261, 297, 319, 609, 681, 693, 783, 957, 1589, 1827, 2043, 2079, 2233, 2497, 2871, 4767, 5481, 6129, 6583, 6699, 7491, 8613, 14301, 17479, 19749, 20097, 22473, 42903, 46081, 52437, 59247, 60291, 67419, 72413, 138243, 157311, 177741, 217239, 414729, 471933, 506891, 651717, 1244187, 1520673, 1955151, 4562019, 13686057]

約数ペア:

[(1, 13686057), (3, 4562019), (7, 1955151), (9, 1520673), (11, 1244187), (21, 651717), (27, 506891), (29, 471933), (33, 414729), (63, 217239), (77, 177741), (87, 157311), (99, 138243), (189, 72413), (203, 67419), (227, 60291), (231, 59247), (261, 52437), (297, 46081), (319, 42903), (609, 22473), (681, 20097), (693, 19749), (783, 17479), (957, 14301), (1589, 8613), (1827, 7491), (2043, 6699), (2079, 6583), (2233, 6129), (2497, 5481), (2871, 4767)]