12357297

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 18779904

約数和(自身を除く): 6422607

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 863, 1591, 2589, 4773, 7767, 14319, 31931, 37109, 95793, 111327, 287379, 333981, 1373033, 4119099, 12357297]

約数ペア:

[(1, 12357297), (3, 4119099), (9, 1373033), (37, 333981), (43, 287379), (111, 111327), (129, 95793), (333, 37109), (387, 31931), (863, 14319), (1591, 7767), (2589, 4773)]