2649982689

素因数分解:

$3^3\times {\mathrm{601}}^1\times {\mathrm{163307}}^1$

素因数の和:163917

約数の個数: 16

約数和(自身を含む): 3932456640

約数和(自身を除く): 1282473951

約数列:

[1, 3, 9, 27, 601, 1803, 5409, 16227, 163307, 489921, 1469763, 4409289, 98147507, 294442521, 883327563, 2649982689]

約数ペア:

[(1, 2649982689), (3, 883327563), (9, 294442521), (27, 98147507), (601, 4409289), (1803, 1469763), (5409, 489921), (16227, 163307)]