2123160957

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{16699}}^1$

素因数の和:17002

約数の個数: 32

約数和(自身を含む): 3342672000

約数和(自身を除く): 1219511043

約数列:

[1, 3, 9, 17, 27, 51, 153, 277, 459, 831, 2493, 4709, 7479, 14127, 16699, 42381, 50097, 127143, 150291, 283883, 450873, 851649, 2554947, 4625623, 7664841, 13876869, 41630607, 78635591, 124891821, 235906773, 707720319, 2123160957]

約数ペア:

[(1, 2123160957), (3, 707720319), (9, 235906773), (17, 124891821), (27, 78635591), (51, 41630607), (153, 13876869), (277, 7664841), (459, 4625623), (831, 2554947), (2493, 851649), (4709, 450873), (7479, 283883), (14127, 150291), (16699, 127143), (42381, 50097)]