105278319

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{90679}}^1$

素因数の和:90731

約数の個数: 16

約数和(自身を含む): 159596800

約数和(自身を除く): 54318481

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 90679, 272037, 816111, 2448333, 3899197, 11697591, 35092773, 105278319]

約数ペア:

[(1, 105278319), (3, 35092773), (9, 11697591), (27, 3899197), (43, 2448333), (129, 816111), (387, 272037), (1161, 90679)]