3485187

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{2531}}^1$

素因数の和:2560

約数の個数: 20

約数和(自身を含む): 5514696

約数和(自身を除く): 2029509

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 2531, 7593, 22779, 43027, 68337, 129081, 205011, 387243, 1161729, 3485187]

約数ペア:

[(1, 3485187), (3, 1161729), (9, 387243), (17, 205011), (27, 129081), (51, 68337), (81, 43027), (153, 22779), (459, 7593), (1377, 2531)]