25892379

素因数分解:

$3^5\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 39137280

約数和(自身を除く): 13244901

約数列:

[1, 3, 9, 27, 81, 127, 243, 381, 839, 1143, 2517, 3429, 7551, 10287, 22653, 30861, 67959, 106553, 203877, 319659, 958977, 2876931, 8630793, 25892379]

約数ペア:

[(1, 25892379), (3, 8630793), (9, 2876931), (27, 958977), (81, 319659), (127, 203877), (243, 106553), (381, 67959), (839, 30861), (1143, 22653), (2517, 10287), (3429, 7551)]