3201990887907

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{6936707}}^1$

素因数の和:6937168

約数の個数: 48

約数和(自身を含む): 5609743506432

約数和(自身を除く): 2407752618525

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 431, 1071, 1293, 3017, 3879, 7327, 9051, 21981, 27153, 51289, 65943, 153867, 461601, 6936707, 20810121, 48556949, 62430363, 117924019, 145670847, 353772057, 437012541, 825468133, 1061316171, 2476404399, 2989720717, 7429213197, 8969162151, 20928045019, 26907486453, 50825252189, 62784135057, 152475756567, 188352405171, 355776765323, 457427269701, 1067330295969, 3201990887907]

約数ペア:

[(1, 3201990887907), (3, 1067330295969), (7, 457427269701), (9, 355776765323), (17, 188352405171), (21, 152475756567), (51, 62784135057), (63, 50825252189), (119, 26907486453), (153, 20928045019), (357, 8969162151), (431, 7429213197), (1071, 2989720717), (1293, 2476404399), (3017, 1061316171), (3879, 825468133), (7327, 437012541), (9051, 353772057), (21981, 145670847), (27153, 117924019), (51289, 62430363), (65943, 48556949), (153867, 20810121), (461601, 6936707)]