2162880111

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{5101}}^1$

素因数の和:5503

約数の個数: 32

約数和(自身を含む): 3360626176

約数和(自身を除く): 1197746065

約数列:

[1, 3, 7, 21, 61, 183, 331, 427, 993, 1281, 2317, 5101, 6951, 15303, 20191, 35707, 60573, 107121, 141337, 311161, 424011, 933483, 1688431, 2178127, 5065293, 6534381, 11819017, 35457051, 102994291, 308982873, 720960037, 2162880111]

約数ペア:

[(1, 2162880111), (3, 720960037), (7, 308982873), (21, 102994291), (61, 35457051), (183, 11819017), (331, 6534381), (427, 5065293), (993, 2178127), (1281, 1688431), (2317, 933483), (5101, 424011), (6951, 311161), (15303, 141337), (20191, 107121), (35707, 60573)]