201726999

素因数分解:

$3^2\times {\mathrm{1171}}^1\times {\mathrm{19141}}^1$

素因数の和:20318

約数の個数: 12

約数和(自身を含む): 291647512

約数和(自身を除く): 89920513

約数列:

[1, 3, 9, 1171, 3513, 10539, 19141, 57423, 172269, 22414111, 67242333, 201726999]

約数ペア:

[(1, 201726999), (3, 67242333), (9, 22414111), (1171, 172269), (3513, 57423), (10539, 19141)]