2982805119

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{459671}}^1$

素因数の和:459787

約数の個数: 24

約数和(自身を含む): 4971812352

約数和(自身を除く): 1989007233

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6489, 459671, 1379013, 3217697, 4137039, 9653091, 28959273, 47346113, 142038339, 331422791, 426115017, 994268373, 2982805119]

約数ペア:

[(1, 2982805119), (3, 994268373), (7, 426115017), (9, 331422791), (21, 142038339), (63, 47346113), (103, 28959273), (309, 9653091), (721, 4137039), (927, 3217697), (2163, 1379013), (6489, 459671)]