2912031681

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1736453}}^1$

素因数の和:1736512

約数の個数: 16

約数和(自身を含む): 4278622656

約数和(自身を除く): 1366590975

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 1736453, 5209359, 22573889, 67721667, 74667479, 224002437, 970677227, 2912031681]

約数ペア:

[(1, 2912031681), (3, 970677227), (13, 224002437), (39, 74667479), (43, 67721667), (129, 22573889), (559, 5209359), (1677, 1736453)]