2019761109

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{4400351}}^1$

素因数の和:4400377

約数の個数: 16

約数和(自身を含む): 3168253440

約数和(自身を除く): 1148492331

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4400351, 13201053, 39603159, 74805967, 118809477, 224417901, 673253703, 2019761109]

約数ペア:

[(1, 2019761109), (3, 673253703), (9, 224417901), (17, 118809477), (27, 74805967), (51, 39603159), (153, 13201053), (459, 4400351)]