13818807

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{499}}^1$

素因数の和:703

約数の個数: 24

約数和(自身を含む): 21294000

約数和(自身を除く): 7475193

約数列:

[1, 3, 9, 17, 51, 153, 181, 499, 543, 1497, 1629, 3077, 4491, 8483, 9231, 25449, 27693, 76347, 90319, 270957, 812871, 1535423, 4606269, 13818807]

約数ペア:

[(1, 13818807), (3, 4606269), (9, 1535423), (17, 812871), (51, 270957), (153, 90319), (181, 76347), (499, 27693), (543, 25449), (1497, 9231), (1629, 8483), (3077, 4491)]