19033113

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{857}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 27758016

約数和(自身を除く): 8724903

約数列:

[1, 3, 11, 33, 673, 857, 2019, 2571, 7403, 9427, 22209, 28281, 576761, 1730283, 6344371, 19033113]

約数ペア:

[(1, 19033113), (3, 6344371), (11, 1730283), (33, 576761), (673, 28281), (857, 22209), (2019, 9427), (2571, 7403)]