2070284157

素因数分解:

$3^3\times {\mathrm{17}}^3\times {\mathrm{15607}}^1$

素因数の和:15667

約数の個数: 32

約数和(自身を含む): 3258950400

約数和(自身を除く): 1188666243

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 4913, 7803, 14739, 15607, 44217, 46821, 132651, 140463, 265319, 421389, 795957, 2387871, 4510423, 7163613, 13531269, 40593807, 76677191, 121781421, 230031573, 690094719, 2070284157]

約数ペア:

[(1, 2070284157), (3, 690094719), (9, 230031573), (17, 121781421), (27, 76677191), (51, 40593807), (153, 13531269), (289, 7163613), (459, 4510423), (867, 2387871), (2601, 795957), (4913, 421389), (7803, 265319), (14739, 140463), (15607, 132651), (44217, 46821)]