27262188

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{39857}}^1$

素因数の和:39886

約数の個数: 36

約数和(自身を含む): 72541560

約数和(自身を除く): 45279372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 39857, 79714, 119571, 159428, 239142, 358713, 478284, 717426, 757283, 1434852, 1514566, 2271849, 3029132, 4543698, 6815547, 9087396, 13631094, 27262188]

約数ペア:

[(1, 27262188), (2, 13631094), (3, 9087396), (4, 6815547), (6, 4543698), (9, 3029132), (12, 2271849), (18, 1514566), (19, 1434852), (36, 757283), (38, 717426), (57, 478284), (76, 358713), (114, 239142), (171, 159428), (228, 119571), (342, 79714), (684, 39857)]