6877143

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 12719616

約数和(自身を除く): 5842473

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 311, 351, 567, 819, 933, 1053, 1701, 2177, 2457, 2799, 3159, 4043, 6531, 7371, 8397, 12129, 19593, 22113, 25191, 28301, 36387, 58779, 75573, 84903, 109161, 176337, 254709, 327483, 529011, 764127, 982449, 2292381, 6877143]

約数ペア:

[(1, 6877143), (3, 2292381), (7, 982449), (9, 764127), (13, 529011), (21, 327483), (27, 254709), (39, 176337), (63, 109161), (81, 84903), (91, 75573), (117, 58779), (189, 36387), (243, 28301), (273, 25191), (311, 22113), (351, 19593), (567, 12129), (819, 8397), (933, 7371), (1053, 6531), (1701, 4043), (2177, 3159), (2457, 2799)]