7873227

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{1009}}^1$

素因数の和:1052

約数の個数: 24

約数和(自身を含む): 12402800

約数和(自身を除く): 4529573

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 1009, 2601, 3027, 7803, 9081, 17153, 27243, 51459, 154377, 291601, 463131, 874803, 2624409, 7873227]

約数ペア:

[(1, 7873227), (3, 2624409), (9, 874803), (17, 463131), (27, 291601), (51, 154377), (153, 51459), (289, 27243), (459, 17153), (867, 9081), (1009, 7803), (2601, 3027)]