4997797551

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{1723}}^1\times {\mathrm{2027}}^1$

素因数の和:3812

約数の個数: 32

約数和(自身を含む): 7551947520

約数和(自身を除く): 2554149969

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 1723, 2027, 5169, 6081, 15507, 18243, 46521, 54729, 91319, 107431, 273957, 322293, 821871, 966879, 2465613, 2900637, 3492521, 10477563, 31432689, 94298067, 185103613, 555310839, 1665932517, 4997797551]

約数ペア:

[(1, 4997797551), (3, 1665932517), (9, 555310839), (27, 185103613), (53, 94298067), (159, 31432689), (477, 10477563), (1431, 3492521), (1723, 2900637), (2027, 2465613), (5169, 966879), (6081, 821871), (15507, 322293), (18243, 273957), (46521, 107431), (54729, 91319)]