1738284921

素因数分解:

$3^3\times {\mathrm{601}}^1\times {\mathrm{107123}}^1$

素因数の和:107733

約数の個数: 16

約数和(自身を含む): 2579545920

約数和(自身を除く): 841260999

約数列:

[1, 3, 9, 27, 601, 1803, 5409, 16227, 107123, 321369, 964107, 2892321, 64380923, 193142769, 579428307, 1738284921]

約数ペア:

[(1, 1738284921), (3, 579428307), (9, 193142769), (27, 64380923), (601, 2892321), (1803, 964107), (5409, 321369), (16227, 107123)]