33591987

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 58426368

約数和(自身を除く): 24834381

約数列:

[1, 3, 9, 11, 13, 33, 39, 43, 99, 117, 129, 143, 387, 429, 473, 559, 607, 1287, 1419, 1677, 1821, 4257, 5031, 5463, 6149, 6677, 7891, 18447, 20031, 23673, 26101, 55341, 60093, 71019, 78303, 86801, 234909, 260403, 287111, 339313, 781209, 861333, 1017939, 2583999, 3053817, 3732443, 11197329, 33591987]

約数ペア:

[(1, 33591987), (3, 11197329), (9, 3732443), (11, 3053817), (13, 2583999), (33, 1017939), (39, 861333), (43, 781209), (99, 339313), (117, 287111), (129, 260403), (143, 234909), (387, 86801), (429, 78303), (473, 71019), (559, 60093), (607, 55341), (1287, 26101), (1419, 23673), (1677, 20031), (1821, 18447), (4257, 7891), (5031, 6677), (5463, 6149)]