19836694071

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{6740297}}^1$

素因数の和:6740415

約数の個数: 16

約数和(自身を含む): 29657311200

約数和(自身を除く): 9820617129

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 6740297, 20220891, 60662673, 181988019, 734692373, 2204077119, 6612231357, 19836694071]

約数ペア:

[(1, 19836694071), (3, 6612231357), (9, 2204077119), (27, 734692373), (109, 181988019), (327, 60662673), (981, 20220891), (2943, 6740297)]