210380451849

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{8987161}}^1$

素因数の和:8987207

約数の個数: 30

約数和(自身を含む): 333846106814

約数和(自身を除く): 123465654965

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 289, 459, 867, 1377, 2601, 7803, 23409, 8987161, 26961483, 80884449, 152781737, 242653347, 458345211, 727960041, 1375035633, 2597289529, 4125106899, 7791868587, 12375320697, 23375605761, 70126817283, 210380451849]

約数ペア:

[(1, 210380451849), (3, 70126817283), (9, 23375605761), (17, 12375320697), (27, 7791868587), (51, 4125106899), (81, 2597289529), (153, 1375035633), (289, 727960041), (459, 458345211), (867, 242653347), (1377, 152781737), (2601, 80884449), (7803, 26961483), (23409, 8987161)]