2055536487

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{263429}}^1$

素因数の和:263472

約数の個数: 24

約数和(自身を含む): 3234920400

約数和(自身を除く): 1179383913

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 7803, 263429, 790287, 2370861, 4478293, 7112583, 13434879, 40304637, 76130981, 120913911, 228392943, 685178829, 2055536487]

約数ペア:

[(1, 2055536487), (3, 685178829), (9, 228392943), (17, 120913911), (27, 76130981), (51, 40304637), (153, 13434879), (289, 7112583), (459, 4478293), (867, 2370861), (2601, 790287), (7803, 263429)]