26403681

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1873}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 36460544

約数和(自身を除く): 10056863

約数列:

[1, 3, 37, 111, 127, 381, 1873, 4699, 5619, 14097, 69301, 207903, 237871, 713613, 8801227, 26403681]

約数ペア:

[(1, 26403681), (3, 8801227), (37, 713613), (111, 237871), (127, 207903), (381, 69301), (1873, 14097), (4699, 5619)]