12093219

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{863}}^1$

素因数の和:1048

約数の個数: 20

約数和(自身を含む): 18190656

約数和(自身を除く): 6097437

約数列:

[1, 3, 9, 27, 81, 173, 519, 863, 1557, 2589, 4671, 7767, 14013, 23301, 69903, 149299, 447897, 1343691, 4031073, 12093219]

約数ペア:

[(1, 12093219), (3, 4031073), (9, 1343691), (27, 447897), (81, 149299), (173, 69903), (519, 23301), (863, 14013), (1557, 7767), (2589, 4671)]