28441533

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4691}}^1$

素因数の和:4784

約数の個数: 16

約数和(自身を含む): 39638016

約数和(自身を除く): 11196483

約数列:

[1, 3, 43, 47, 129, 141, 2021, 4691, 6063, 14073, 201713, 220477, 605139, 661431, 9480511, 28441533]

約数ペア:

[(1, 28441533), (3, 9480511), (43, 661431), (47, 605139), (129, 220477), (141, 201713), (2021, 14073), (4691, 6063)]