26983743

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27847}}^1$

素因数の和:27886

約数の個数: 16

約数和(自身を含む): 40101120

約数和(自身を除く): 13117377

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 27847, 83541, 473399, 529093, 1420197, 1587279, 8994581, 26983743]

約数ペア:

[(1, 26983743), (3, 8994581), (17, 1587279), (19, 1420197), (51, 529093), (57, 473399), (323, 83541), (969, 27847)]