2016117297

素因数分解:

$3^6\times {\mathrm{53}}^1\times {\mathrm{52181}}^1$

素因数の和:52252

約数の個数: 28

約数和(自身を含む): 3079886004

約数和(自身を除く): 1063768707

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 729, 1431, 4293, 12879, 38637, 52181, 156543, 469629, 1408887, 2765593, 4226661, 8296779, 12679983, 24890337, 38039949, 74671011, 224013033, 672039099, 2016117297]

約数ペア:

[(1, 2016117297), (3, 672039099), (9, 224013033), (27, 74671011), (53, 38039949), (81, 24890337), (159, 12679983), (243, 8296779), (477, 4226661), (729, 2765593), (1431, 1408887), (4293, 469629), (12879, 156543), (38637, 52181)]