2007673863

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{127739}}^1$

素因数の和:127799

約数の個数: 24

約数和(自身を含む): 2992181760

約数和(自身を除く): 984507897

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 1209, 5239, 15717, 127739, 383217, 1660607, 3959909, 4981821, 11879727, 21587891, 51478817, 64763673, 154436451, 669224621, 2007673863]

約数ペア:

[(1, 2007673863), (3, 669224621), (13, 154436451), (31, 64763673), (39, 51478817), (93, 21587891), (169, 11879727), (403, 4981821), (507, 3959909), (1209, 1660607), (5239, 383217), (15717, 127739)]