3822000003

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{210127}}^1$

素因数の和:210223

約数の個数: 24

約数和(自身を含む): 5769274368

約数和(自身を除く): 1947274365

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 2021, 6063, 18189, 210127, 630381, 1891143, 9035461, 9875969, 27106383, 29627907, 81319149, 88883721, 424666667, 1274000001, 3822000003]

約数ペア:

[(1, 3822000003), (3, 1274000001), (9, 424666667), (43, 88883721), (47, 81319149), (129, 29627907), (141, 27106383), (387, 9875969), (423, 9035461), (2021, 1891143), (6063, 630381), (18189, 210127)]