69820047

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{9661}}^1$

素因数の和:9751

約数の個数: 24

約数和(自身を含む): 111538128

約数和(自身を除く): 41718081

約数列:

[1, 3, 9, 11, 33, 73, 99, 219, 657, 803, 2409, 7227, 9661, 28983, 86949, 106271, 318813, 705253, 956439, 2115759, 6347277, 7757783, 23273349, 69820047]

約数ペア:

[(1, 69820047), (3, 23273349), (9, 7757783), (11, 6347277), (33, 2115759), (73, 956439), (99, 705253), (219, 318813), (657, 106271), (803, 86949), (2409, 28983), (7227, 9661)]