11531439

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 17297280

約数和(自身を除く): 5765841

約数列:

[1, 3, 9, 43, 83, 129, 249, 359, 387, 747, 1077, 3231, 3569, 10707, 15437, 29797, 32121, 46311, 89391, 138933, 268173, 1281271, 3843813, 11531439]

約数ペア:

[(1, 11531439), (3, 3843813), (9, 1281271), (43, 268173), (83, 138933), (129, 89391), (249, 46311), (359, 32121), (387, 29797), (747, 15437), (1077, 10707), (3231, 3569)]