84667599

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{61487}}^1$

素因数の和:61516

約数の個数: 20

約数和(自身を含む): 133920864

約数和(自身を除く): 49253265

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 61487, 184461, 553383, 1045279, 1660149, 3135837, 4980447, 9407511, 28222533, 84667599]

約数ペア:

[(1, 84667599), (3, 28222533), (9, 9407511), (17, 4980447), (27, 3135837), (51, 1660149), (81, 1045279), (153, 553383), (459, 184461), (1377, 61487)]