201587331

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{555337}}^1$

素因数の和:555362

約数の個数: 12

約数和(自身を含む): 295439816

約数和(自身を除く): 93852485

約数列:

[1, 3, 11, 33, 121, 363, 555337, 1666011, 6108707, 18326121, 67195777, 201587331]

約数ペア:

[(1, 201587331), (3, 67195777), (11, 18326121), (33, 6108707), (121, 1666011), (363, 555337)]