86579991

素因数分解:

$3^2\times {\mathrm{317}}^1\times {\mathrm{30347}}^1$

素因数の和:30670

約数の個数: 12

約数和(自身を含む): 125458632

約数和(自身を除く): 38878641

約数列:

[1, 3, 9, 317, 951, 2853, 30347, 91041, 273123, 9619999, 28859997, 86579991]

約数ペア:

[(1, 86579991), (3, 28859997), (9, 9619999), (317, 273123), (951, 91041), (2853, 30347)]