27016215

素因数分解:

$3^1\times 5^1\times {\mathrm{863}}^1\times {\mathrm{2087}}^1$

素因数の和:2958

約数の個数: 16

約数和(自身を含む): 43296768

約数和(自身を除く): 16280553

約数列:

[1, 3, 5, 15, 863, 2087, 2589, 4315, 6261, 10435, 12945, 31305, 1801081, 5403243, 9005405, 27016215]

約数ペア:

[(1, 27016215), (3, 9005405), (5, 5403243), (15, 1801081), (863, 31305), (2087, 12945), (2589, 10435), (4315, 6261)]