135542403

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{20161}}^1$

素因数の和:20256

約数の個数: 20

約数和(自身を含む): 204926568

約数和(自身を除く): 69384165

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 6723, 20161, 60483, 181449, 544347, 1633041, 1673363, 5020089, 15060267, 45180801, 135542403]

約数ペア:

[(1, 135542403), (3, 45180801), (9, 15060267), (27, 5020089), (81, 1673363), (83, 1633041), (249, 544347), (747, 181449), (2241, 60483), (6723, 20161)]