2899341

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{1471}}^1$

素因数の和:1553

約数の個数: 16

約数和(自身を含む): 4357120

約数和(自身を除く): 1457779

約数列:

[1, 3, 9, 27, 73, 219, 657, 1471, 1971, 4413, 13239, 39717, 107383, 322149, 966447, 2899341]

約数ペア:

[(1, 2899341), (3, 966447), (9, 322149), (27, 107383), (73, 39717), (219, 13239), (657, 4413), (1471, 1971)]