27421173

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{26041}}^1$

素因数の和:26066

約数の個数: 20

約数和(自身を含む): 44115148

約数和(自身を除く): 16693975

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 26041, 78123, 234369, 338533, 703107, 1015599, 2109321, 3046797, 9140391, 27421173]

約数ペア:

[(1, 27421173), (3, 9140391), (9, 3046797), (13, 2109321), (27, 1015599), (39, 703107), (81, 338533), (117, 234369), (351, 78123), (1053, 26041)]