25439427

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{8053}}^1$

素因数の和:8081

約数の個数: 24

約数和(自身を含む): 41043184

約数和(自身を除く): 15603757

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 8053, 24159, 72477, 104689, 217431, 314067, 652293, 942201, 1956879, 2826603, 8479809, 25439427]

約数ペア:

[(1, 25439427), (3, 8479809), (9, 2826603), (13, 1956879), (27, 942201), (39, 652293), (81, 314067), (117, 217431), (243, 104689), (351, 72477), (1053, 24159), (3159, 8053)]