27156921413

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1\times {\mathrm{797}}^1$

素因数の和:1413

約数の個数: 32

約数和(自身を含む): 29359454208

約数和(自身を除く): 2202532795

約数列:

[1, 31, 37, 61, 487, 797, 1147, 1891, 2257, 15097, 18019, 24707, 29489, 29707, 48617, 69967, 388139, 558589, 914159, 920917, 1099159, 1507127, 1798829, 12032309, 14361143, 23676479, 34073929, 55763699, 445195433, 733970849, 876029723, 27156921413]

約数ペア:

[(1, 27156921413), (31, 876029723), (37, 733970849), (61, 445195433), (487, 55763699), (797, 34073929), (1147, 23676479), (1891, 14361143), (2257, 12032309), (15097, 1798829), (18019, 1507127), (24707, 1099159), (29489, 920917), (29707, 914159), (48617, 558589), (69967, 388139)]