39648453

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{6823}}^1$

素因数の和:6988

約数の個数: 16

約数和(自身を含む): 57321600

約数和(自身を除く): 17673147

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 6823, 20469, 88699, 266097, 1016627, 3049881, 13216151, 39648453]

約数ペア:

[(1, 39648453), (3, 13216151), (13, 3049881), (39, 1016627), (149, 266097), (447, 88699), (1937, 20469), (5811, 6823)]