39746439

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{62201}}^1$

素因数の和:62278

約数の個数: 12

約数和(自身を含む): 58221072

約数和(自身を除く): 18474633

約数列:

[1, 3, 9, 71, 213, 639, 62201, 186603, 559809, 4416271, 13248813, 39746439]

約数ペア:

[(1, 39746439), (3, 13248813), (9, 4416271), (71, 559809), (213, 186603), (639, 62201)]