12575439

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{4273}}^1$

素因数の和:4391

約数の個数: 16

約数和(自身を含む): 18805600

約数和(自身を除く): 6230161

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 4273, 12819, 38457, 115371, 465757, 1397271, 4191813, 12575439]

約数ペア:

[(1, 12575439), (3, 4191813), (9, 1397271), (27, 465757), (109, 115371), (327, 38457), (981, 12819), (2943, 4273)]