33972939

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:462

約数の個数: 80

約数和(自身を含む): 68302080

約数和(自身を除く): 34329141

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 81, 91, 99, 117, 143, 189, 231, 273, 297, 351, 419, 429, 567, 693, 819, 891, 1001, 1053, 1257, 1287, 2079, 2457, 2933, 3003, 3771, 3861, 4609, 5447, 6237, 7371, 8799, 9009, 11313, 11583, 13827, 16341, 26397, 27027, 32263, 33939, 38129, 41481, 49023, 59917, 79191, 81081, 96789, 114387, 124443, 147069, 179751, 237573, 290367, 343161, 373329, 419419, 441207, 539253, 871101, 1029483, 1258257, 1617759, 2613303, 3088449, 3774771, 4853277, 11324313, 33972939]

約数ペア:

[(1, 33972939), (3, 11324313), (7, 4853277), (9, 3774771), (11, 3088449), (13, 2613303), (21, 1617759), (27, 1258257), (33, 1029483), (39, 871101), (63, 539253), (77, 441207), (81, 419419), (91, 373329), (99, 343161), (117, 290367), (143, 237573), (189, 179751), (231, 147069), (273, 124443), (297, 114387), (351, 96789), (419, 81081), (429, 79191), (567, 59917), (693, 49023), (819, 41481), (891, 38129), (1001, 33939), (1053, 32263), (1257, 27027), (1287, 26397), (2079, 16341), (2457, 13827), (2933, 11583), (3003, 11313), (3771, 9009), (3861, 8799), (4609, 7371), (5447, 6237)]