7253829

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{6661}}^1$

素因数の和:6689

約数の個数: 18

約数和(自身を含む): 11518598

約数和(自身を除く): 4264769

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 6661, 19983, 59949, 73271, 219813, 659439, 805981, 2417943, 7253829]

約数ペア:

[(1, 7253829), (3, 2417943), (9, 805981), (11, 659439), (33, 219813), (99, 73271), (121, 59949), (363, 19983), (1089, 6661)]