2198952783

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{17123}}^1$

素因数の和:17899

約数の個数: 24

約数和(自身を含む): 3348084480

約数和(自身を除く): 1149131697

約数列:

[1, 3, 9, 19, 57, 171, 751, 2253, 6759, 14269, 17123, 42807, 51369, 128421, 154107, 325337, 976011, 2928033, 12859373, 38578119, 115734357, 244328087, 732984261, 2198952783]

約数ペア:

[(1, 2198952783), (3, 732984261), (9, 244328087), (19, 115734357), (57, 38578119), (171, 12859373), (751, 2928033), (2253, 976011), (6759, 325337), (14269, 154107), (17123, 128421), (42807, 51369)]