26580099

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2024

約数の個数: 32

約数和(自身を含む): 44531200

約数和(自身を除く): 17951101

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 343, 637, 1029, 1911, 1987, 4459, 5961, 13377, 13909, 25831, 41727, 77493, 97363, 180817, 292089, 542451, 681541, 1265719, 2044623, 3797157, 8860033, 26580099]

約数ペア:

[(1, 26580099), (3, 8860033), (7, 3797157), (13, 2044623), (21, 1265719), (39, 681541), (49, 542451), (91, 292089), (147, 180817), (273, 97363), (343, 77493), (637, 41727), (1029, 25831), (1911, 13909), (1987, 13377), (4459, 5961)]