29668581

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2473}}^1$

素因数の和:2553

約数の個数: 24

約数和(自身を含む): 45284096

約数和(自身を除く): 15615515

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 2473, 3999, 7419, 11997, 22257, 76663, 106339, 229989, 319017, 689967, 957051, 3296509, 9889527, 29668581]

約数ペア:

[(1, 29668581), (3, 9889527), (9, 3296509), (31, 957051), (43, 689967), (93, 319017), (129, 229989), (279, 106339), (387, 76663), (1333, 22257), (2473, 11997), (3999, 7419)]