26215191

素因数分解:

$3^3\times {\mathrm{479}}^1\times {\mathrm{2027}}^1$

素因数の和:2515

約数の個数: 16

約数和(自身を含む): 38937600

約数和(自身を除く): 12722409

約数列:

[1, 3, 9, 27, 479, 1437, 2027, 4311, 6081, 12933, 18243, 54729, 970933, 2912799, 8738397, 26215191]

約数ペア:

[(1, 26215191), (3, 8738397), (9, 2912799), (27, 970933), (479, 54729), (1437, 18243), (2027, 12933), (4311, 6081)]