13866903

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{27031}}^1$

素因数の和:27059

約数の個数: 16

約数和(自身を含む): 21625600

約数和(自身を除く): 7758697

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 27031, 81093, 243279, 513589, 729837, 1540767, 4622301, 13866903]

約数ペア:

[(1, 13866903), (3, 4622301), (9, 1540767), (19, 729837), (27, 513589), (57, 243279), (171, 81093), (513, 27031)]