26490483

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{8839}}^1$

素因数の和:8888

約数の個数: 20

約数和(自身を含む): 40646320

約数和(自身を除く): 14155837

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 8839, 26517, 79551, 238653, 327043, 715959, 981129, 2943387, 8830161, 26490483]

約数ペア:

[(1, 26490483), (3, 8830161), (9, 2943387), (27, 981129), (37, 715959), (81, 327043), (111, 238653), (333, 79551), (999, 26517), (2997, 8839)]