26780886

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{135257}}^1$

素因数の和:135276

約数の個数: 24

約数和(自身を含む): 63300744

約数和(自身を除く): 36519858

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 135257, 270514, 405771, 811542, 1217313, 1487827, 2434626, 2975654, 4463481, 8926962, 13390443, 26780886]

約数ペア:

[(1, 26780886), (2, 13390443), (3, 8926962), (6, 4463481), (9, 2975654), (11, 2434626), (18, 1487827), (22, 1217313), (33, 811542), (66, 405771), (99, 270514), (198, 135257)]