276502833

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{1489}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 409094400

約数和(自身を除く): 132591567

約数列:

[1, 3, 9, 47, 141, 423, 439, 1317, 1489, 3951, 4467, 13401, 20633, 61899, 69983, 185697, 209949, 629847, 653671, 1961013, 5883039, 30722537, 92167611, 276502833]

約数ペア:

[(1, 276502833), (3, 92167611), (9, 30722537), (47, 5883039), (141, 1961013), (423, 653671), (439, 629847), (1317, 209949), (1489, 185697), (3951, 69983), (4467, 61899), (13401, 20633)]