26691441

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{27043}}^1$

素因数の和:27100

約数の個数: 16

約数和(自身を含む): 41539584

約数和(自身を除く): 14848143

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 27043, 81129, 189301, 567903, 1271021, 3813063, 8897147, 26691441]

約数ペア:

[(1, 26691441), (3, 8897147), (7, 3813063), (21, 1271021), (47, 567903), (141, 189301), (329, 81129), (987, 27043)]