2893182543

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{2141}}^1$

素因数の和:2306

約数の個数: 48

約数和(自身を含む): 4453577856

約数和(自身を除く): 1560395313

約数列:

[1, 3, 9, 27, 67, 81, 83, 201, 243, 249, 603, 747, 1809, 2141, 2241, 5427, 5561, 6423, 6723, 16281, 16683, 19269, 20169, 50049, 57807, 143447, 150147, 173421, 177703, 430341, 450441, 520263, 533109, 1291023, 1351323, 1599327, 3873069, 4797981, 11619207, 11906101, 14393943, 34857621, 35718303, 43181829, 107154909, 321464727, 964394181, 2893182543]

約数ペア:

[(1, 2893182543), (3, 964394181), (9, 321464727), (27, 107154909), (67, 43181829), (81, 35718303), (83, 34857621), (201, 14393943), (243, 11906101), (249, 11619207), (603, 4797981), (747, 3873069), (1809, 1599327), (2141, 1351323), (2241, 1291023), (5427, 533109), (5561, 520263), (6423, 450441), (6723, 430341), (16281, 177703), (16683, 173421), (19269, 150147), (20169, 143447), (50049, 57807)]