28974003

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{2287}}^1$

素因数の和:2434

約数の個数: 16

約数和(自身を含む): 39975936

約数和(自身を除く): 11001933

約数列:

[1, 3, 41, 103, 123, 309, 2287, 4223, 6861, 12669, 93767, 235561, 281301, 706683, 9658001, 28974003]

約数ペア:

[(1, 28974003), (3, 9658001), (41, 706683), (103, 281301), (123, 235561), (309, 93767), (2287, 12669), (4223, 6861)]