162946053

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2003}}^1$

素因数の和:2166

約数の個数: 32

約数和(自身を含む): 253946880

約数和(自身を除く): 91000827

約数列:

[1, 3, 9, 23, 27, 69, 131, 207, 393, 621, 1179, 2003, 3013, 3537, 6009, 9039, 18027, 27117, 46069, 54081, 81351, 138207, 262393, 414621, 787179, 1243863, 2361537, 6035039, 7084611, 18105117, 54315351, 162946053]

約数ペア:

[(1, 162946053), (3, 54315351), (9, 18105117), (23, 7084611), (27, 6035039), (69, 2361537), (131, 1243863), (207, 787179), (393, 414621), (621, 262393), (1179, 138207), (2003, 81351), (3013, 54081), (3537, 46069), (6009, 27117), (9039, 18027)]