17838249

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 28621824

約数和(自身を除く): 10783575

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 967, 1419, 1677, 2901, 6149, 10637, 12571, 18447, 31911, 37713, 41581, 124743, 138281, 414843, 457391, 540553, 1372173, 1621659, 5946083, 17838249]

約数ペア:

[(1, 17838249), (3, 5946083), (11, 1621659), (13, 1372173), (33, 540553), (39, 457391), (43, 414843), (129, 138281), (143, 124743), (429, 41581), (473, 37713), (559, 31911), (967, 18447), (1419, 12571), (1677, 10637), (2901, 6149)]