353140209

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{304169}}^1$

素因数の和:304221

約数の個数: 16

約数和(自身を含む): 535339200

約数和(自身を除く): 182198991

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 304169, 912507, 2737521, 8212563, 13079267, 39237801, 117713403, 353140209]

約数ペア:

[(1, 353140209), (3, 117713403), (9, 39237801), (27, 13079267), (43, 8212563), (129, 2737521), (387, 912507), (1161, 304169)]