6543339

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 10243584

約数和(自身を除く): 3700245

約数列:

[1, 3, 11, 23, 33, 37, 69, 111, 233, 253, 407, 699, 759, 851, 1221, 2553, 2563, 5359, 7689, 8621, 9361, 16077, 25863, 28083, 58949, 94831, 176847, 198283, 284493, 594849, 2181113, 6543339]

約数ペア:

[(1, 6543339), (3, 2181113), (11, 594849), (23, 284493), (33, 198283), (37, 176847), (69, 94831), (111, 58949), (233, 28083), (253, 25863), (407, 16077), (699, 9361), (759, 8621), (851, 7689), (1221, 5359), (2553, 2563)]