202783293

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{2423}}^1$

素因数の和:2993

約数の個数: 24

約数和(自身を含む): 310834368

約数和(自身を除く): 108051075

約数列:

[1, 3, 9, 17, 51, 153, 547, 1641, 2423, 4923, 7269, 9299, 21807, 27897, 41191, 83691, 123573, 370719, 1325381, 3976143, 11928429, 22531477, 67594431, 202783293]

約数ペア:

[(1, 202783293), (3, 67594431), (9, 22531477), (17, 11928429), (51, 3976143), (153, 1325381), (547, 370719), (1641, 123573), (2423, 83691), (4923, 41191), (7269, 27897), (9299, 21807)]