27723003

素因数分解:

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

素因数の和:2855

約数の個数: 32

約数和(自身を含む): 47173632

約数和(自身を除く): 19450629

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 2791, 3311, 8373, 9933, 19537, 30701, 58611, 92103, 120013, 214907, 360039, 644721, 840091, 1320143, 2520273, 3960429, 9241001, 27723003]

約数ペア:

[(1, 27723003), (3, 9241001), (7, 3960429), (11, 2520273), (21, 1320143), (33, 840091), (43, 644721), (77, 360039), (129, 214907), (231, 120013), (301, 92103), (473, 58611), (903, 30701), (1419, 19537), (2791, 9933), (3311, 8373)]