9858657

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 14234976

約数和(自身を除く): 4376319

約数列:

[1, 3, 17, 51, 83, 137, 249, 289, 411, 867, 1411, 2329, 4233, 6987, 11371, 23987, 34113, 39593, 71961, 118779, 193307, 579921, 3286219, 9858657]

約数ペア:

[(1, 9858657), (3, 3286219), (17, 579921), (51, 193307), (83, 118779), (137, 71961), (249, 39593), (289, 34113), (411, 23987), (867, 11371), (1411, 6987), (2329, 4233)]