13773213

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 22216320

約数和(自身を除く): 8443107

約数列:

[1, 3, 9, 17, 27, 37, 51, 111, 153, 333, 459, 629, 811, 999, 1887, 2433, 5661, 7299, 13787, 16983, 21897, 30007, 41361, 90021, 124083, 270063, 372249, 510119, 810189, 1530357, 4591071, 13773213]

約数ペア:

[(1, 13773213), (3, 4591071), (9, 1530357), (17, 810189), (27, 510119), (37, 372249), (51, 270063), (111, 124083), (153, 90021), (333, 41361), (459, 30007), (629, 21897), (811, 16983), (999, 13787), (1887, 7299), (2433, 5661)]