135564219

素因数分解:

$3^3\times 7^1\times {\mathrm{717271}}^1$

素因数の和:717287

約数の個数: 16

約数和(自身を含む): 229527040

約数和(自身を除く): 93962821

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 717271, 2151813, 5020897, 6455439, 15062691, 19366317, 45188073, 135564219]

約数ペア:

[(1, 135564219), (3, 45188073), (7, 19366317), (9, 15062691), (21, 6455439), (27, 5020897), (63, 2151813), (189, 717271)]