13782267

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 20966400

約数和(自身を除く): 7184133

約数列:

[1, 3, 9, 23, 69, 139, 207, 417, 479, 1251, 1437, 3197, 4311, 9591, 11017, 28773, 33051, 66581, 99153, 199743, 599229, 1531363, 4594089, 13782267]

約数ペア:

[(1, 13782267), (3, 4594089), (9, 1531363), (23, 599229), (69, 199743), (139, 99153), (207, 66581), (417, 33051), (479, 28773), (1251, 11017), (1437, 9591), (3197, 4311)]