27378549

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:870

約数の個数: 36

約数和(自身を含む): 44926336

約数和(自身を除く): 17547787

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 121, 279, 341, 363, 811, 1023, 1089, 2433, 3069, 3751, 7299, 8921, 11253, 25141, 26763, 33759, 75423, 80289, 98131, 226269, 276551, 294393, 829653, 883179, 2488959, 3042061, 9126183, 27378549]

約数ペア:

[(1, 27378549), (3, 9126183), (9, 3042061), (11, 2488959), (31, 883179), (33, 829653), (93, 294393), (99, 276551), (121, 226269), (279, 98131), (341, 80289), (363, 75423), (811, 33759), (1023, 26763), (1089, 25141), (2433, 11253), (3069, 8921), (3751, 7299)]