136916991

素因数分解:

$3^2\times {\mathrm{2447}}^1\times {\mathrm{6217}}^1$

素因数の和:8670

約数の個数: 12

約数和(自身を含む): 197881632

約数和(自身を除く): 60964641

約数列:

[1, 3, 9, 2447, 6217, 7341, 18651, 22023, 55953, 15212999, 45638997, 136916991]

約数ペア:

[(1, 136916991), (3, 45638997), (9, 15212999), (2447, 55953), (6217, 22023), (7341, 18651)]