2014288317

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{279413}}^1$

素因数の和:279514

約数の個数: 20

約数和(自身を含む): 3042818460

約数和(自身を除く): 1028530143

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7209, 279413, 838239, 2514717, 7544151, 22632453, 24867757, 74603271, 223809813, 671429439, 2014288317]

約数ペア:

[(1, 2014288317), (3, 671429439), (9, 223809813), (27, 74603271), (81, 24867757), (89, 22632453), (267, 7544151), (801, 2514717), (2403, 838239), (7209, 279413)]