29879883

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7019}}^1$

素因数の和:7079

約数の個数: 24

約数和(自身を含む): 48185280

約数和(自身を除く): 18305397

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 7019, 21057, 63171, 77209, 231627, 301817, 694881, 905451, 2716353, 3319987, 9959961, 29879883]

約数ペア:

[(1, 29879883), (3, 9959961), (9, 3319987), (11, 2716353), (33, 905451), (43, 694881), (99, 301817), (129, 231627), (387, 77209), (473, 63171), (1419, 21057), (4257, 7019)]