73721673

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{3191}}^1$

素因数の和:3365

約数の個数: 24

約数和(自身を含む): 113533056

約数和(自身を除く): 39811383

約数列:

[1, 3, 9, 17, 51, 151, 153, 453, 1359, 2567, 3191, 7701, 9573, 23103, 28719, 54247, 162741, 481841, 488223, 1445523, 4336569, 8191297, 24573891, 73721673]

約数ペア:

[(1, 73721673), (3, 24573891), (9, 8191297), (17, 4336569), (51, 1445523), (151, 488223), (153, 481841), (453, 162741), (1359, 54247), (2567, 28719), (3191, 23103), (7701, 9573)]