540258

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:841

約数の個数: 16

約数和(自身を含む): 1090560

約数和(自身を除く): 550302

約数列:

[1, 2, 3, 6, 127, 254, 381, 709, 762, 1418, 2127, 4254, 90043, 180086, 270129, 540258]

約数ペア:

[(1, 540258), (2, 270129), (3, 180086), (6, 90043), (127, 4254), (254, 2127), (381, 1418), (709, 762)]