43386687

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{941}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 64658880

約数和(自身を除く): 21272193

約数列:

[1, 3, 9, 47, 109, 141, 327, 423, 941, 981, 2823, 5123, 8469, 15369, 44227, 46107, 102569, 132681, 307707, 398043, 923121, 4820743, 14462229, 43386687]

約数ペア:

[(1, 43386687), (3, 14462229), (9, 4820743), (47, 923121), (109, 398043), (141, 307707), (327, 132681), (423, 102569), (941, 46107), (981, 44227), (2823, 15369), (5123, 8469)]