2547898587

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{54037}}^1$

素因数の和:54100

約数の個数: 36

約数和(自身を含む): 4113804864

約数和(自身を除く): 1565906277

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 169, 279, 403, 507, 1209, 1521, 3627, 5239, 15717, 47151, 54037, 162111, 486333, 702481, 1675147, 2107443, 5025441, 6322329, 9132253, 15076323, 21776911, 27396759, 65330733, 82190277, 195992199, 283099843, 849299529, 2547898587]

約数ペア:

[(1, 2547898587), (3, 849299529), (9, 283099843), (13, 195992199), (31, 82190277), (39, 65330733), (93, 27396759), (117, 21776911), (169, 15076323), (279, 9132253), (403, 6322329), (507, 5025441), (1209, 2107443), (1521, 1675147), (3627, 702481), (5239, 486333), (15717, 162111), (47151, 54037)]