12444561

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 19188000

約数和(自身を除く): 6743439

約数列:

[1, 3, 9, 17, 51, 153, 163, 489, 499, 1467, 1497, 2771, 4491, 8313, 8483, 24939, 25449, 76347, 81337, 244011, 732033, 1382729, 4148187, 12444561]

約数ペア:

[(1, 12444561), (3, 4148187), (9, 1382729), (17, 732033), (51, 244011), (153, 81337), (163, 76347), (489, 25449), (499, 24939), (1467, 8483), (1497, 8313), (2771, 4491)]