17442459

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 40

約数和(自身を含む): 28226880

約数和(自身を除く): 10784421

約数列:

[1, 3, 9, 17, 27, 51, 53, 81, 153, 159, 239, 459, 477, 717, 901, 1377, 1431, 2151, 2703, 4063, 4293, 6453, 8109, 12189, 12667, 19359, 24327, 36567, 38001, 72981, 109701, 114003, 215339, 329103, 342009, 646017, 1026027, 1938051, 5814153, 17442459]

約数ペア:

[(1, 17442459), (3, 5814153), (9, 1938051), (17, 1026027), (27, 646017), (51, 342009), (53, 329103), (81, 215339), (153, 114003), (159, 109701), (239, 72981), (459, 38001), (477, 36567), (717, 24327), (901, 19359), (1377, 12667), (1431, 12189), (2151, 8109), (2703, 6453), (4063, 4293)]