38960073

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1709}}^1$

素因数の和:1881

約数の個数: 24

約数和(自身を含む): 60021000

約数和(自身を除く): 21060927

約数列:

[1, 3, 9, 17, 51, 149, 153, 447, 1341, 1709, 2533, 5127, 7599, 15381, 22797, 29053, 87159, 254641, 261477, 763923, 2291769, 4328897, 12986691, 38960073]

約数ペア:

[(1, 38960073), (3, 12986691), (9, 4328897), (17, 2291769), (51, 763923), (149, 261477), (153, 254641), (447, 87159), (1341, 29053), (1709, 22797), (2533, 15381), (5127, 7599)]