2247372243

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{481133}}^1$

素因数の和:481315

約数の個数: 16

約数和(自身を含む): 3348692640

約数和(自身を除く): 1101320397

約数列:

[1, 3, 9, 27, 173, 519, 1557, 4671, 481133, 1443399, 4330197, 12990591, 83236009, 249708027, 749124081, 2247372243]

約数ペア:

[(1, 2247372243), (3, 749124081), (9, 249708027), (27, 83236009), (173, 12990591), (519, 4330197), (1557, 1443399), (4671, 481133)]