143313687

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{3881}}^1$

素因数の和:4271

約数の個数: 24

約数和(自身を含む): 226491408

約数和(自身を除く): 83177721

約数列:

[1, 3, 9, 11, 33, 99, 373, 1119, 3357, 3881, 4103, 11643, 12309, 34929, 36927, 42691, 128073, 384219, 1447613, 4342839, 13028517, 15923743, 47771229, 143313687]

約数ペア:

[(1, 143313687), (3, 47771229), (9, 15923743), (11, 13028517), (33, 4342839), (99, 1447613), (373, 384219), (1119, 128073), (3357, 42691), (3881, 36927), (4103, 34929), (11643, 12309)]