28952373

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2179}}^1$

素因数の和:2328

約数の個数: 16

約数和(自身を含む): 39902720

約数和(自身を除く): 10950347

約数列:

[1, 3, 43, 103, 129, 309, 2179, 4429, 6537, 13287, 93697, 224437, 281091, 673311, 9650791, 28952373]

約数ペア:

[(1, 28952373), (3, 9650791), (43, 673311), (103, 281091), (129, 224437), (309, 93697), (2179, 13287), (4429, 6537)]