2647843911

素因数分解:

$3^6\times {\mathrm{113}}^1\times {\mathrm{32143}}^1$

素因数の和:32274

約数の個数: 28

約数和(自身を含む): 4005206688

約数和(自身を除く): 1357362777

約数列:

[1, 3, 9, 27, 81, 113, 243, 339, 729, 1017, 3051, 9153, 27459, 32143, 82377, 96429, 289287, 867861, 2603583, 3632159, 7810749, 10896477, 23432247, 32689431, 98068293, 294204879, 882614637, 2647843911]

約数ペア:

[(1, 2647843911), (3, 882614637), (9, 294204879), (27, 98068293), (81, 32689431), (113, 23432247), (243, 10896477), (339, 7810749), (729, 3632159), (1017, 2603583), (3051, 867861), (9153, 289287), (27459, 96429), (32143, 82377)]