531975303

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{10321}}^1$

素因数の和:10436

約数の個数: 32

約数和(自身を含む): 832366080

約数和(自身を除く): 300390777

約数列:

[1, 3, 9, 23, 27, 69, 83, 207, 249, 621, 747, 1909, 2241, 5727, 10321, 17181, 30963, 51543, 92889, 237383, 278667, 712149, 856643, 2136447, 2569929, 6409341, 7709787, 19702789, 23129361, 59108367, 177325101, 531975303]

約数ペア:

[(1, 531975303), (3, 177325101), (9, 59108367), (23, 23129361), (27, 19702789), (69, 7709787), (83, 6409341), (207, 2569929), (249, 2136447), (621, 856643), (747, 712149), (1909, 278667), (2241, 237383), (5727, 92889), (10321, 51543), (17181, 30963)]