49430169

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{35897}}^1$

素因数の和:35926

約数の個数: 20

約数和(自身を含む): 78185844

約数和(自身を除く): 28755675

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 35897, 107691, 323073, 610249, 969219, 1830747, 2907657, 5492241, 16476723, 49430169]

約数ペア:

[(1, 49430169), (3, 16476723), (9, 5492241), (17, 2907657), (27, 1830747), (51, 969219), (81, 610249), (153, 323073), (459, 107691), (1377, 35897)]