26155827

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{971}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 39272688

約数和(自身を除く): 13116861

約数列:

[1, 3, 9, 41, 73, 123, 219, 369, 657, 971, 2913, 2993, 8739, 8979, 26937, 39811, 70883, 119433, 212649, 358299, 637947, 2906203, 8718609, 26155827]

約数ペア:

[(1, 26155827), (3, 8718609), (9, 2906203), (41, 637947), (73, 358299), (123, 212649), (219, 119433), (369, 70883), (657, 39811), (971, 26937), (2913, 8979), (2993, 8739)]