83169009

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2791}}^1$

素因数の和:2858

約数の個数: 48

約数和(自身を含む): 153314304

約数和(自身を除く): 70145295

約数列:

[1, 3, 7, 9, 11, 21, 33, 43, 63, 77, 99, 129, 231, 301, 387, 473, 693, 903, 1419, 2709, 2791, 3311, 4257, 8373, 9933, 19537, 25119, 29799, 30701, 58611, 92103, 120013, 175833, 214907, 276309, 360039, 644721, 840091, 1080117, 1320143, 1934163, 2520273, 3960429, 7560819, 9241001, 11881287, 27723003, 83169009]

約数ペア:

[(1, 83169009), (3, 27723003), (7, 11881287), (9, 9241001), (11, 7560819), (21, 3960429), (33, 2520273), (43, 1934163), (63, 1320143), (77, 1080117), (99, 840091), (129, 644721), (231, 360039), (301, 276309), (387, 214907), (473, 175833), (693, 120013), (903, 92103), (1419, 58611), (2709, 30701), (2791, 29799), (3311, 25119), (4257, 19537), (8373, 9933)]