85099221

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{20873}}^1$

素因数の和:21033

約数の個数: 16

約数和(自身を含む): 126913920

約数和(自身を除く): 41814699

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 20873, 62619, 187857, 563571, 3151823, 9455469, 28366407, 85099221]

約数ペア:

[(1, 85099221), (3, 28366407), (9, 9455469), (27, 3151823), (151, 563571), (453, 187857), (1359, 62619), (4077, 20873)]