26298729

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{42349}}^1$

素因数の和:42381

約数の個数: 16

約数和(自身を含む): 40656000

約数和(自身を除く): 14357271

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 42349, 127047, 381141, 974027, 1143423, 2922081, 8766243, 26298729]

約数ペア:

[(1, 26298729), (3, 8766243), (9, 2922081), (23, 1143423), (27, 974027), (69, 381141), (207, 127047), (621, 42349)]