57440889

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2141}}^1$

素因数の和:2429

約数の個数: 24

約数和(自身を含む): 90889344

約数和(自身を除く): 33448455

約数列:

[1, 3, 9, 11, 33, 99, 271, 813, 2141, 2439, 2981, 6423, 8943, 19269, 23551, 26829, 70653, 211959, 580211, 1740633, 5221899, 6382321, 19146963, 57440889]

約数ペア:

[(1, 57440889), (3, 19146963), (9, 6382321), (11, 5221899), (33, 1740633), (99, 580211), (271, 211959), (813, 70653), (2141, 26829), (2439, 23551), (2981, 19269), (6423, 8943)]