5519583

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{821}}^1$

素因数の和:916

約数の個数: 20

約数和(自身を含む): 8354808

約数和(自身を除く): 2835225

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 821, 2241, 2463, 6723, 7389, 22167, 66501, 68143, 204429, 613287, 1839861, 5519583]

約数ペア:

[(1, 5519583), (3, 1839861), (9, 613287), (27, 204429), (81, 68143), (83, 66501), (249, 22167), (747, 7389), (821, 6723), (2241, 2463)]