86580891

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{5689}}^1$

素因数の和:5803

約数の個数: 24

約数和(自身を含む): 133146000

約数和(自身を除く): 46565109

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 801, 1691, 5073, 5689, 15219, 17067, 51201, 108091, 324273, 506321, 972819, 1518963, 4556889, 9620099, 28860297, 86580891]

約数ペア:

[(1, 86580891), (3, 28860297), (9, 9620099), (19, 4556889), (57, 1518963), (89, 972819), (171, 506321), (267, 324273), (801, 108091), (1691, 51201), (5073, 17067), (5689, 15219)]