4285953

素因数分解:

$3^4\times 7^1\times {\mathrm{7559}}^1$

素因数の和:7578

約数の個数: 20

約数和(自身を含む): 7318080

約数和(自身を除く): 3032127

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 7559, 22677, 52913, 68031, 158739, 204093, 476217, 612279, 1428651, 4285953]

約数ペア:

[(1, 4285953), (3, 1428651), (7, 612279), (9, 476217), (21, 204093), (27, 158739), (63, 68031), (81, 52913), (189, 22677), (567, 7559)]