27938001

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{102337}}^1$

素因数の和:102360

約数の個数: 16

約数和(自身を含む): 45847424

約数和(自身を除く): 17909423

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 102337, 307011, 716359, 1330381, 2149077, 3991143, 9312667, 27938001]

約数ペア:

[(1, 27938001), (3, 9312667), (7, 3991143), (13, 2149077), (21, 1330381), (39, 716359), (91, 307011), (273, 102337)]