27891118079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{830513}}^1$

素因数の和:830638

約数の個数: 16

約数和(自身を含む): 31572820224

約数和(自身を除く): 3681702145

約数列:

[1, 11, 43, 71, 473, 781, 3053, 33583, 830513, 9135643, 35712059, 58966423, 392832649, 648630653, 2535556189, 27891118079]

約数ペア:

[(1, 27891118079), (11, 2535556189), (43, 648630653), (71, 392832649), (473, 58966423), (781, 35712059), (3053, 9135643), (33583, 830513)]