12796191

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{12809}}^1$

素因数の和:12855

約数の個数: 16

約数和(自身を含む): 19471200

約数和(自身を除く): 6675009

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 12809, 38427, 115281, 345843, 473933, 1421799, 4265397, 12796191]

約数ペア:

[(1, 12796191), (3, 4265397), (9, 1421799), (27, 473933), (37, 345843), (111, 115281), (333, 38427), (999, 12809)]