26638083

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 39975936

約数和(自身を除く): 13337853

約数列:

[1, 3, 9, 31, 93, 279, 307, 311, 921, 933, 2763, 2799, 9517, 9641, 28551, 28923, 85653, 86769, 95477, 286431, 859293, 2959787, 8879361, 26638083]

約数ペア:

[(1, 26638083), (3, 8879361), (9, 2959787), (31, 859293), (93, 286431), (279, 95477), (307, 86769), (311, 85653), (921, 28923), (933, 28551), (2763, 9641), (2799, 9517)]