2829393

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 4729088

約数和(自身を除く): 1899695

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 463, 679, 873, 1389, 2037, 3241, 4167, 6111, 9723, 29169, 44911, 134733, 314377, 404199, 943131, 2829393]

約数ペア:

[(1, 2829393), (3, 943131), (7, 404199), (9, 314377), (21, 134733), (63, 44911), (97, 29169), (291, 9723), (463, 6111), (679, 4167), (873, 3241), (1389, 2037)]