90684171

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{197569}}^1$

素因数の和:197595

約数の個数: 16

約数和(自身を含む): 142250400

約数和(自身を除く): 51566229

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 197569, 592707, 1778121, 3358673, 5334363, 10076019, 30228057, 90684171]

約数ペア:

[(1, 90684171), (3, 30228057), (9, 10076019), (17, 5334363), (27, 3358673), (51, 1778121), (153, 592707), (459, 197569)]