201306807

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{3533}}^1$

素因数の和:4039

約数の個数: 24

約数和(自身を含む): 313875744

約数和(自身を除く): 112568937

約数列:

[1, 3, 9, 13, 39, 117, 487, 1461, 3533, 4383, 6331, 10599, 18993, 31797, 45929, 56979, 137787, 413361, 1720571, 5161713, 15485139, 22367423, 67102269, 201306807]

約数ペア:

[(1, 201306807), (3, 67102269), (9, 22367423), (13, 15485139), (39, 5161713), (117, 1720571), (487, 413361), (1461, 137787), (3533, 56979), (4383, 45929), (6331, 31797), (10599, 18993)]