131424777

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{35879}}^1$

素因数の和:35933

約数の個数: 24

約数和(自身を含む): 212696640

約数和(自身を除く): 81271863

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 35879, 107637, 322911, 394669, 1184007, 1327523, 3552021, 3982569, 11947707, 14602753, 43808259, 131424777]

約数ペア:

[(1, 131424777), (3, 43808259), (9, 14602753), (11, 11947707), (33, 3982569), (37, 3552021), (99, 1327523), (111, 1184007), (333, 394669), (407, 322911), (1221, 107637), (3663, 35879)]