28083483

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1103}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 44513280

約数和(自身を除く): 16429797

約数列:

[1, 3, 9, 23, 27, 41, 69, 123, 207, 369, 621, 943, 1103, 1107, 2829, 3309, 8487, 9927, 25369, 25461, 29781, 45223, 76107, 135669, 228321, 407007, 684963, 1040129, 1221021, 3120387, 9361161, 28083483]

約数ペア:

[(1, 28083483), (3, 9361161), (9, 3120387), (23, 1221021), (27, 1040129), (41, 684963), (69, 407007), (123, 228321), (207, 135669), (369, 76107), (621, 45223), (943, 29781), (1103, 25461), (1107, 25369), (2829, 9927), (3309, 8487)]