2079768537

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{130483}}^1$

素因数の和:130530

約数の個数: 48

約数和(自身を含む): 3908256768

約数和(自身を除く): 1828488231

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 483, 693, 759, 1449, 1771, 2277, 5313, 15939, 130483, 391449, 913381, 1174347, 1435313, 2740143, 3001109, 4305939, 8220429, 9003327, 10047191, 12917817, 21007763, 27009981, 30141573, 33012199, 63023289, 90424719, 99036597, 189069867, 231085393, 297109791, 693256179, 2079768537]

約数ペア:

[(1, 2079768537), (3, 693256179), (7, 297109791), (9, 231085393), (11, 189069867), (21, 99036597), (23, 90424719), (33, 63023289), (63, 33012199), (69, 30141573), (77, 27009981), (99, 21007763), (161, 12917817), (207, 10047191), (231, 9003327), (253, 8220429), (483, 4305939), (693, 3001109), (759, 2740143), (1449, 1435313), (1771, 1174347), (2277, 913381), (5313, 391449), (15939, 130483)]