6939381

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:177

約数の個数: 24

約数和(自身を含む): 10009440

約数和(自身を除く): 3070059

約数列:

[1, 3, 29, 31, 83, 87, 93, 249, 899, 961, 2407, 2573, 2697, 2883, 7221, 7719, 27869, 74617, 79763, 83607, 223851, 239289, 2313127, 6939381]

約数ペア:

[(1, 6939381), (3, 2313127), (29, 239289), (31, 223851), (83, 83607), (87, 79763), (93, 74617), (249, 27869), (899, 7719), (961, 7221), (2407, 2883), (2573, 2697)]