1294165053

素因数分解:

$3^3\times {\mathrm{1657}}^1\times {\mathrm{28927}}^1$

素因数の和:30593

約数の個数: 16

約数和(自身を含む): 1918504960

約数和(自身を除く): 624339907

約数列:

[1, 3, 9, 27, 1657, 4971, 14913, 28927, 44739, 86781, 260343, 781029, 47932039, 143796117, 431388351, 1294165053]

約数ペア:

[(1, 1294165053), (3, 431388351), (9, 143796117), (27, 47932039), (1657, 781029), (4971, 260343), (14913, 86781), (28927, 44739)]