27005481

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{3301}}^1$

素因数の和:3414

約数の個数: 20

約数和(自身を含む): 40753284

約数和(自身を除く): 13747803

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 2727, 3301, 8181, 9903, 29709, 89127, 267381, 333401, 1000203, 3000609, 9001827, 27005481]

約数ペア:

[(1, 27005481), (3, 9001827), (9, 3000609), (27, 1000203), (81, 333401), (101, 267381), (303, 89127), (909, 29709), (2727, 9903), (3301, 8181)]