131619762

素因数分解:

$2^1\times 3^3\times {\mathrm{2437403}}^1$

素因数の和:2437414

約数の個数: 16

約数和(自身を含む): 292488480

約数和(自身を除く): 160868718

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2437403, 4874806, 7312209, 14624418, 21936627, 43873254, 65809881, 131619762]

約数ペア:

[(1, 131619762), (2, 65809881), (3, 43873254), (6, 21936627), (9, 14624418), (18, 7312209), (27, 4874806), (54, 2437403)]