2017017387

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{93889}}^1$

素因数の和:93944

約数の個数: 48

約数和(自身を含む): 3749591040

約数和(自身を除く): 1732573653

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 217, 231, 279, 341, 651, 693, 1023, 1953, 2387, 3069, 7161, 21483, 93889, 281667, 657223, 845001, 1032779, 1971669, 2910559, 3098337, 5915007, 7229453, 8731677, 9295011, 20373913, 21688359, 26195031, 32016149, 61121739, 65065077, 96048447, 183365217, 224113043, 288145341, 672339129, 2017017387]

約数ペア:

[(1, 2017017387), (3, 672339129), (7, 288145341), (9, 224113043), (11, 183365217), (21, 96048447), (31, 65065077), (33, 61121739), (63, 32016149), (77, 26195031), (93, 21688359), (99, 20373913), (217, 9295011), (231, 8731677), (279, 7229453), (341, 5915007), (651, 3098337), (693, 2910559), (1023, 1971669), (1953, 1032779), (2387, 845001), (3069, 657223), (7161, 281667), (21483, 93889)]