20199808323

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{44008297}}^1$

素因数の和:44008323

約数の個数: 16

約数和(自身を含む): 31685974560

約数和(自身を除く): 11486166237

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 44008297, 132024891, 396074673, 748141049, 1188224019, 2244423147, 6733269441, 20199808323]

約数ペア:

[(1, 20199808323), (3, 6733269441), (9, 2244423147), (17, 1188224019), (27, 748141049), (51, 396074673), (153, 132024891), (459, 44008297)]