26943678

素因数分解:

$2^1\times 3^4\times {\mathrm{166319}}^1$

素因数の和:166333

約数の個数: 20

約数和(自身を含む): 60374160

約数和(自身を除く): 33430482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 166319, 332638, 498957, 997914, 1496871, 2993742, 4490613, 8981226, 13471839, 26943678]

約数ペア:

[(1, 26943678), (2, 13471839), (3, 8981226), (6, 4490613), (9, 2993742), (18, 1496871), (27, 997914), (54, 498957), (81, 332638), (162, 166319)]