13358601

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{1987}}^1$

素因数の和:2082

約数の個数: 20

約数和(自身を含む): 20206032

約数和(自身を除く): 6847431

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 1987, 2241, 5961, 6723, 17883, 53649, 160947, 164921, 494763, 1484289, 4452867, 13358601]

約数ペア:

[(1, 13358601), (3, 4452867), (9, 1484289), (27, 494763), (81, 164921), (83, 160947), (249, 53649), (747, 17883), (1987, 6723), (2241, 5961)]