9128427

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 15544320

約数和(自身を除く): 6415893

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 919, 1419, 2757, 3311, 6433, 9933, 10109, 19299, 30327, 39517, 70763, 118551, 212289, 276619, 434687, 829857, 1304061, 3042809, 9128427]

約数ペア:

[(1, 9128427), (3, 3042809), (7, 1304061), (11, 829857), (21, 434687), (33, 276619), (43, 212289), (77, 118551), (129, 70763), (231, 39517), (301, 30327), (473, 19299), (903, 10109), (919, 9933), (1419, 6433), (2757, 3311)]