130042503

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{94439}}^1$

素因数の和:94468

約数の個数: 20

約数和(自身を含む): 205690320

約数和(自身を除く): 75647817

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 94439, 283317, 849951, 1605463, 2549853, 4816389, 7649559, 14449167, 43347501, 130042503]

約数ペア:

[(1, 130042503), (3, 43347501), (9, 14449167), (17, 7649559), (27, 4816389), (51, 2549853), (81, 1605463), (153, 849951), (459, 283317), (1377, 94439)]