27681156

素因数分解:

$2^2\times 3^3\times {\mathrm{256307}}^1$

素因数の和:256320

約数の個数: 24

約数和(自身を含む): 71766240

約数和(自身を除く): 44085084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 256307, 512614, 768921, 1025228, 1537842, 2306763, 3075684, 4613526, 6920289, 9227052, 13840578, 27681156]

約数ペア:

[(1, 27681156), (2, 13840578), (3, 9227052), (4, 6920289), (6, 4613526), (9, 3075684), (12, 2306763), (18, 1537842), (27, 1025228), (36, 768921), (54, 512614), (108, 256307)]