30774429

素因数分解:

$3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2531}}^1$

素因数の和:2737

約数の個数: 24

約数和(自身を含む): 51085632

約数和(自身を除く): 20311203

約数列:

[1, 3, 7, 9, 21, 63, 193, 579, 1351, 1737, 2531, 4053, 7593, 12159, 17717, 22779, 53151, 159453, 488483, 1465449, 3419381, 4396347, 10258143, 30774429]

約数ペア:

[(1, 30774429), (3, 10258143), (7, 4396347), (9, 3419381), (21, 1465449), (63, 488483), (193, 159453), (579, 53151), (1351, 22779), (1737, 17717), (2531, 12159), (4053, 7593)]