1683925551

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{2207}}^1$

素因数の和:2601

約数の個数: 64

約数和(自身を含む): 3120168960

約数和(自身を除く): 1436243409

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 367, 693, 1101, 2079, 2207, 2569, 3303, 4037, 6621, 7707, 9909, 12111, 15449, 19863, 23121, 24277, 28259, 36333, 46347, 59589, 69363, 72831, 84777, 108999, 139041, 169939, 218493, 254331, 417123, 509817, 655479, 762993, 809969, 1529451, 2429907, 4588353, 5669783, 7289721, 8909659, 17009349, 21869163, 26728977, 51028047, 62367613, 80186931, 153084141, 187102839, 240560793, 561308517, 1683925551]

約数ペア:

[(1, 1683925551), (3, 561308517), (7, 240560793), (9, 187102839), (11, 153084141), (21, 80186931), (27, 62367613), (33, 51028047), (63, 26728977), (77, 21869163), (99, 17009349), (189, 8909659), (231, 7289721), (297, 5669783), (367, 4588353), (693, 2429907), (1101, 1529451), (2079, 809969), (2207, 762993), (2569, 655479), (3303, 509817), (4037, 417123), (6621, 254331), (7707, 218493), (9909, 169939), (12111, 139041), (15449, 108999), (19863, 84777), (23121, 72831), (24277, 69363), (28259, 59589), (36333, 46347)]