1912224789

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{97777}}^1$

素因数の和:97877

約数の個数: 24

約数和(自身を含む): 2882886552

約数和(自身を除く): 970661763

約数列:

[1, 3, 9, 41, 53, 123, 159, 369, 477, 2173, 6519, 19557, 97777, 293331, 879993, 4008857, 5182181, 12026571, 15546543, 36079713, 46639629, 212469421, 637408263, 1912224789]

約数ペア:

[(1, 1912224789), (3, 637408263), (9, 212469421), (41, 46639629), (53, 36079713), (123, 15546543), (159, 12026571), (369, 5182181), (477, 4008857), (2173, 879993), (6519, 293331), (19557, 97777)]