281330277

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1\times {\mathrm{2621}}^1$

素因数の和:3628

約数の個数: 16

約数和(自身を含む): 385790592

約数和(自身を除く): 104460315

約数列:

[1, 3, 37, 111, 967, 2621, 2901, 7863, 35779, 96977, 107337, 290931, 2534507, 7603521, 93776759, 281330277]

約数ペア:

[(1, 281330277), (3, 93776759), (37, 7603521), (111, 2534507), (967, 290931), (2621, 107337), (2901, 96977), (7863, 35779)]