11229969

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{727}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 15841280

約数和(自身を除く): 4611311

約数列:

[1, 3, 19, 57, 271, 727, 813, 2181, 5149, 13813, 15447, 41439, 197017, 591051, 3743323, 11229969]

約数ペア:

[(1, 11229969), (3, 3743323), (19, 591051), (57, 197017), (271, 41439), (727, 15447), (813, 13813), (2181, 5149)]