11249361

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{4789}}^1$

素因数の和:4830

約数の個数: 20

約数和(自身を含む): 17387700

約数和(自身を除く): 6138339

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 4789, 14367, 43101, 129303, 138881, 387909, 416643, 1249929, 3749787, 11249361]

約数ペア:

[(1, 11249361), (3, 3749787), (9, 1249929), (27, 416643), (29, 387909), (81, 138881), (87, 129303), (261, 43101), (783, 14367), (2349, 4789)]