28942617

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{1831}}^1$

素因数の和:2324

約数の個数: 16

約数和(自身を含む): 42209280

約数和(自身を除く): 13266663

約数列:

[1, 3, 11, 33, 479, 1437, 1831, 5269, 5493, 15807, 20141, 60423, 877049, 2631147, 9647539, 28942617]

約数ペア:

[(1, 28942617), (3, 9647539), (11, 2631147), (33, 877049), (479, 60423), (1437, 20141), (1831, 15807), (5269, 5493)]