128335023

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{93199}}^1$

素因数の和:93228

約数の個数: 20

約数和(自身を含む): 202989600

約数和(自身を除く): 74654577

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 93199, 279597, 838791, 1584383, 2516373, 4753149, 7549119, 14259447, 42778341, 128335023]

約数ペア:

[(1, 128335023), (3, 42778341), (9, 14259447), (17, 7549119), (27, 4753149), (51, 2516373), (81, 1584383), (153, 838791), (459, 279597), (1377, 93199)]