1913968143

素因数分解:

$3^3\times {\mathrm{14411}}^1\times {\mathrm{4919}}^1$

素因数の和:19339

約数の個数: 16

約数和(自身を含む): 2836281600

約数和(自身を除く): 922313457

約数列:

[1, 3, 9, 27, 4919, 14411, 14757, 43233, 44271, 129699, 132813, 389097, 70887709, 212663127, 637989381, 1913968143]

約数ペア:

[(1, 1913968143), (3, 637989381), (9, 212663127), (27, 70887709), (4919, 389097), (14411, 132813), (14757, 129699), (43233, 44271)]