27565569

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{44389}}^1$

素因数の和:44421

約数の個数: 16

約数和(自身を含む): 42614400

約数和(自身を除く): 15048831

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 44389, 133167, 399501, 1020947, 1198503, 3062841, 9188523, 27565569]

約数ペア:

[(1, 27565569), (3, 9188523), (9, 3062841), (23, 1198503), (27, 1020947), (69, 399501), (207, 133167), (621, 44389)]