56133009

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{499}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 84240000

約数和(自身を除く): 28106991

約数列:

[1, 3, 9, 29, 87, 261, 431, 499, 1293, 1497, 3879, 4491, 12499, 14471, 37497, 43413, 112491, 130239, 215069, 645207, 1935621, 6237001, 18711003, 56133009]

約数ペア:

[(1, 56133009), (3, 18711003), (9, 6237001), (29, 1935621), (87, 645207), (261, 215069), (431, 130239), (499, 112491), (1293, 43413), (1497, 37497), (3879, 14471), (4491, 12499)]