1490679927

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{1429}}^1$

素因数の和:1744

約数の個数: 48

約数和(自身を含む): 2417294880

約数和(自身を除く): 926614953

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 257, 369, 451, 771, 1353, 1429, 2313, 2827, 4059, 4287, 8481, 10537, 12861, 15719, 25443, 31611, 47157, 58589, 94833, 115907, 141471, 175767, 347721, 367253, 527301, 644479, 1043163, 1101759, 1933437, 3305277, 4039783, 5800311, 12119349, 15057373, 36358047, 45172119, 135516357, 165631103, 496893309, 1490679927]

約数ペア:

[(1, 1490679927), (3, 496893309), (9, 165631103), (11, 135516357), (33, 45172119), (41, 36358047), (99, 15057373), (123, 12119349), (257, 5800311), (369, 4039783), (451, 3305277), (771, 1933437), (1353, 1101759), (1429, 1043163), (2313, 644479), (2827, 527301), (4059, 367253), (4287, 347721), (8481, 175767), (10537, 141471), (12861, 115907), (15719, 94833), (25443, 58589), (31611, 47157)]