2039103

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 3294720

約数和(自身を除く): 1255617

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 479, 1419, 1437, 4257, 4311, 5269, 15807, 20597, 47421, 61791, 185373, 226567, 679701, 2039103]

約数ペア:

[(1, 2039103), (3, 679701), (9, 226567), (11, 185373), (33, 61791), (43, 47421), (99, 20597), (129, 15807), (387, 5269), (473, 4311), (479, 4257), (1419, 1437)]