2893752243

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{9437}}^1$

素因数の和:9764

約数の個数: 32

約数和(自身を含む): 4407923520

約数和(自身を除く): 1514171277

約数列:

[1, 3, 9, 27, 41, 123, 277, 369, 831, 1107, 2493, 7479, 9437, 11357, 28311, 34071, 84933, 102213, 254799, 306639, 386917, 1160751, 2614049, 3482253, 7842147, 10446759, 23526441, 70579323, 107176009, 321528027, 964584081, 2893752243]

約数ペア:

[(1, 2893752243), (3, 964584081), (9, 321528027), (27, 107176009), (41, 70579323), (123, 23526441), (277, 10446759), (369, 7842147), (831, 3482253), (1107, 2614049), (2493, 1160751), (7479, 386917), (9437, 306639), (11357, 254799), (28311, 102213), (34071, 84933)]