27767961

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{79111}}^1$

素因数の和:79133

約数の個数: 16

約数和(自身を含む): 44302720

約数和(自身を除く): 16534759

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 79111, 237333, 711999, 1028443, 2135997, 3085329, 9255987, 27767961]

約数ペア:

[(1, 27767961), (3, 9255987), (9, 3085329), (13, 2135997), (27, 1028443), (39, 711999), (117, 237333), (351, 79111)]