27883476

素因数分解:

$2^2\times 3^2\times {\mathrm{774541}}^1$

素因数の和:774551

約数の個数: 18

約数和(自身を含む): 70483322

約数和(自身を除く): 42599846

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 774541, 1549082, 2323623, 3098164, 4647246, 6970869, 9294492, 13941738, 27883476]

約数ペア:

[(1, 27883476), (2, 13941738), (3, 9294492), (4, 6970869), (6, 4647246), (9, 3098164), (12, 2323623), (18, 1549082), (36, 774541)]