25734051

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2897}}^1$

素因数の和:2960

約数の個数: 32

約数和(自身を含む): 44513280

約数和(自身を除く): 18779229

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2897, 2961, 8691, 8883, 20279, 26073, 60837, 78219, 136159, 182511, 408477, 547533, 953113, 1225431, 2859339, 3676293, 8578017, 25734051]

約数ペア:

[(1, 25734051), (3, 8578017), (7, 3676293), (9, 2859339), (21, 1225431), (27, 953113), (47, 547533), (63, 408477), (141, 182511), (189, 136159), (329, 78219), (423, 60837), (987, 26073), (1269, 20279), (2897, 8883), (2961, 8691)]