2017085139

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1777}}^1\times {\mathrm{2473}}^1$

素因数の和:4276

約数の個数: 32

約数和(自身を含む): 3167115840

約数和(自身を除く): 1150030701

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1777, 2473, 5331, 7419, 15993, 22257, 30209, 42041, 47979, 66771, 90627, 126123, 271881, 378369, 815643, 1135107, 4394521, 13183563, 39550689, 74706857, 118652067, 224120571, 672361713, 2017085139]

約数ペア:

[(1, 2017085139), (3, 672361713), (9, 224120571), (17, 118652067), (27, 74706857), (51, 39550689), (153, 13183563), (459, 4394521), (1777, 1135107), (2473, 815643), (5331, 378369), (7419, 271881), (15993, 126123), (22257, 90627), (30209, 66771), (42041, 47979)]