449791299

素因数分解:

$3^5\times {\mathrm{107}}^1\times {\mathrm{17299}}^1$

素因数の和:17421

約数の個数: 24

約数和(自身を含む): 680097600

約数和(自身を除く): 230306301

約数列:

[1, 3, 9, 27, 81, 107, 243, 321, 963, 2889, 8667, 17299, 26001, 51897, 155691, 467073, 1401219, 1850993, 4203657, 5552979, 16658937, 49976811, 149930433, 449791299]

約数ペア:

[(1, 449791299), (3, 149930433), (9, 49976811), (27, 16658937), (81, 5552979), (107, 4203657), (243, 1850993), (321, 1401219), (963, 467073), (2889, 155691), (8667, 51897), (17299, 26001)]