81016443

素因数分解:

$3^5\times {\mathrm{101}}^1\times {\mathrm{3301}}^1$

素因数の和:3417

約数の個数: 24

約数和(自身を含む): 122596656

約数和(自身を除く): 41580213

約数列:

[1, 3, 9, 27, 81, 101, 243, 303, 909, 2727, 3301, 8181, 9903, 24543, 29709, 89127, 267381, 333401, 802143, 1000203, 3000609, 9001827, 27005481, 81016443]

約数ペア:

[(1, 81016443), (3, 27005481), (9, 9001827), (27, 3000609), (81, 1000203), (101, 802143), (243, 333401), (303, 267381), (909, 89127), (2727, 29709), (3301, 24543), (8181, 9903)]