27681114

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{43117}}^1$

素因数の和:43229

約数の個数: 16

約数和(自身を含む): 55880928

約数和(自身を除く): 28199814

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 43117, 86234, 129351, 258702, 4613519, 9227038, 13840557, 27681114]

約数ペア:

[(1, 27681114), (2, 13840557), (3, 9227038), (6, 4613519), (107, 258702), (214, 129351), (321, 86234), (642, 43117)]