27888678

素因数分解:

$2^1\times 3^3\times {\mathrm{516457}}^1$

素因数の和:516468

約数の個数: 16

約数和(自身を含む): 61974960

約数和(自身を除く): 34086282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 516457, 1032914, 1549371, 3098742, 4648113, 9296226, 13944339, 27888678]

約数ペア:

[(1, 27888678), (2, 13944339), (3, 9296226), (6, 4648113), (9, 3098742), (18, 1549371), (27, 1032914), (54, 516457)]