66035277

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1431

約数の個数: 64

約数和(自身を含む): 127365120

約数和(自身を除く): 61329843

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 63, 69, 77, 99, 161, 189, 207, 231, 253, 297, 483, 621, 693, 759, 1381, 1449, 1771, 2079, 2277, 4143, 4347, 5313, 6831, 9667, 12429, 15191, 15939, 29001, 31763, 37287, 45573, 47817, 87003, 95289, 106337, 136719, 222341, 261009, 285867, 319011, 349393, 410157, 667023, 857601, 957033, 1048179, 2001069, 2445751, 2871099, 3144537, 6003207, 7337253, 9433611, 22011759, 66035277]

約数ペア:

[(1, 66035277), (3, 22011759), (7, 9433611), (9, 7337253), (11, 6003207), (21, 3144537), (23, 2871099), (27, 2445751), (33, 2001069), (63, 1048179), (69, 957033), (77, 857601), (99, 667023), (161, 410157), (189, 349393), (207, 319011), (231, 285867), (253, 261009), (297, 222341), (483, 136719), (621, 106337), (693, 95289), (759, 87003), (1381, 47817), (1449, 45573), (1771, 37287), (2079, 31763), (2277, 29001), (4143, 15939), (4347, 15191), (5313, 12429), (6831, 9667)]