2208367053

素因数分解:

$3^2\times {\mathrm{571}}^1\times {\mathrm{429727}}^1$

素因数の和:430304

約数の個数: 12

約数和(自身を含む): 3195457408

約数和(自身を除く): 987090355

約数列:

[1, 3, 9, 571, 1713, 5139, 429727, 1289181, 3867543, 245374117, 736122351, 2208367053]

約数ペア:

[(1, 2208367053), (3, 736122351), (9, 245374117), (571, 3867543), (1713, 1289181), (5139, 429727)]