27815883

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3037}}^1$

素因数の和:3154

約数の個数: 16

約数和(自身を含む): 38497536

約数和(自身を除く): 10681653

約数列:

[1, 3, 43, 71, 129, 213, 3037, 3053, 9111, 9159, 130591, 215627, 391773, 646881, 9271961, 27815883]

約数ペア:

[(1, 27815883), (3, 9271961), (43, 646881), (71, 391773), (129, 215627), (213, 130591), (3037, 9159), (3053, 9111)]