202170309

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{556943}}^1$

素因数の和:556968

約数の個数: 12

約数和(自身を含む): 296294208

約数和(自身を除く): 94123899

約数列:

[1, 3, 11, 33, 121, 363, 556943, 1670829, 6126373, 18379119, 67390103, 202170309]

約数ペア:

[(1, 202170309), (3, 67390103), (11, 18379119), (33, 6126373), (121, 1670829), (363, 556943)]