8051319

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{1949}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 12776400

約数和(自身を除く): 4725081

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 1949, 4131, 5847, 17541, 33133, 52623, 99399, 157869, 298197, 473607, 894591, 2683773, 8051319]

約数ペア:

[(1, 8051319), (3, 2683773), (9, 894591), (17, 473607), (27, 298197), (51, 157869), (81, 99399), (153, 52623), (243, 33133), (459, 17541), (1377, 5847), (1949, 4131)]