121703391

素因数分解:

$3^5\times {\mathrm{17}}^2\times {\mathrm{1733}}^1$

素因数の和:1782

約数の個数: 36

約数和(自身を含む): 193771032

約数和(自身を除く): 72067641

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 289, 459, 867, 1377, 1733, 2601, 4131, 5199, 7803, 15597, 23409, 29461, 46791, 70227, 88383, 140373, 265149, 421119, 500837, 795447, 1502511, 2386341, 4507533, 7159023, 13522599, 40567797, 121703391]

約数ペア:

[(1, 121703391), (3, 40567797), (9, 13522599), (17, 7159023), (27, 4507533), (51, 2386341), (81, 1502511), (153, 795447), (243, 500837), (289, 421119), (459, 265149), (867, 140373), (1377, 88383), (1733, 70227), (2601, 46791), (4131, 29461), (5199, 23409), (7803, 15597)]