33960927

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 62447616

約数和(自身を除く): 28486689

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 43, 77, 91, 129, 143, 231, 263, 273, 301, 429, 473, 559, 789, 903, 1001, 1419, 1677, 1841, 2893, 3003, 3311, 3419, 3913, 5523, 6149, 8679, 9933, 10257, 11309, 11739, 18447, 20251, 23933, 33927, 37609, 43043, 60753, 71799, 79163, 112827, 124399, 129129, 147017, 237489, 263263, 373197, 441051, 789789, 870793, 1029119, 1617187, 2612379, 3087357, 4851561, 11320309, 33960927]

約数ペア:

[(1, 33960927), (3, 11320309), (7, 4851561), (11, 3087357), (13, 2612379), (21, 1617187), (33, 1029119), (39, 870793), (43, 789789), (77, 441051), (91, 373197), (129, 263263), (143, 237489), (231, 147017), (263, 129129), (273, 124399), (301, 112827), (429, 79163), (473, 71799), (559, 60753), (789, 43043), (903, 37609), (1001, 33927), (1419, 23933), (1677, 20251), (1841, 18447), (2893, 11739), (3003, 11309), (3311, 10257), (3419, 9933), (3913, 8679), (5523, 6149)]