39842007

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 55717200

約数和(自身を除く): 15875193

約数列:

[1, 3, 37, 89, 109, 111, 267, 327, 1369, 3293, 4033, 4107, 9701, 9879, 12099, 29103, 121841, 149221, 358937, 365523, 447663, 1076811, 13280669, 39842007]

約数ペア:

[(1, 39842007), (3, 13280669), (37, 1076811), (89, 447663), (109, 365523), (111, 358937), (267, 149221), (327, 121841), (1369, 29103), (3293, 12099), (4033, 9879), (4107, 9701)]