1949071773

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{82837}}^1$

素因数の和:82905

約数の個数: 32

約数和(自身を含む): 3053740032

約数和(自身を除く): 1104668259

約数列:

[1, 3, 11, 23, 31, 33, 69, 93, 253, 341, 713, 759, 1023, 2139, 7843, 23529, 82837, 248511, 911207, 1905251, 2567947, 2733621, 5715753, 7703841, 20957761, 28247417, 59062781, 62873283, 84742251, 177188343, 649690591, 1949071773]

約数ペア:

[(1, 1949071773), (3, 649690591), (11, 177188343), (23, 84742251), (31, 62873283), (33, 59062781), (69, 28247417), (93, 20957761), (253, 7703841), (341, 5715753), (713, 2733621), (759, 2567947), (1023, 1905251), (2139, 911207), (7843, 248511), (23529, 82837)]