2016456957

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{1821551}}^1$

素因数の和:1821601

約数の個数: 16

約数和(自身を含む): 3060207360

約数和(自身を除く): 1043750403

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 1821551, 5464653, 16393959, 49181877, 74683591, 224050773, 672152319, 2016456957]

約数ペア:

[(1, 2016456957), (3, 672152319), (9, 224050773), (27, 74683591), (41, 49181877), (123, 16393959), (369, 5464653), (1107, 1821551)]