12371427

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{26953}}^1$

素因数の和:26979

約数の個数: 16

約数和(自身を含む): 19406880

約数和(自身を除く): 7035453

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 26953, 80859, 242577, 458201, 727731, 1374603, 4123809, 12371427]

約数ペア:

[(1, 12371427), (3, 4123809), (9, 1374603), (17, 727731), (27, 458201), (51, 242577), (153, 80859), (459, 26953)]