3774771

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 7338240

約数和(自身を除く): 3563469

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 419, 429, 693, 819, 1001, 1257, 1287, 2933, 3003, 3771, 4609, 5447, 8799, 9009, 13827, 16341, 26397, 32263, 38129, 41481, 49023, 59917, 96789, 114387, 179751, 290367, 343161, 419419, 539253, 1258257, 3774771]

約数ペア:

[(1, 3774771), (3, 1258257), (7, 539253), (9, 419419), (11, 343161), (13, 290367), (21, 179751), (33, 114387), (39, 96789), (63, 59917), (77, 49023), (91, 41481), (99, 38129), (117, 32263), (143, 26397), (231, 16341), (273, 13827), (419, 9009), (429, 8799), (693, 5447), (819, 4609), (1001, 3771), (1257, 3003), (1287, 2933)]