25886547

素因数分解:

$3^5\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 39014976

約数和(自身を除く): 13128429

約数列:

[1, 3, 9, 27, 81, 243, 307, 347, 921, 1041, 2763, 3123, 8289, 9369, 24867, 28107, 74601, 84321, 106529, 319587, 958761, 2876283, 8628849, 25886547]

約数ペア:

[(1, 25886547), (3, 8628849), (9, 2876283), (27, 958761), (81, 319587), (243, 106529), (307, 84321), (347, 74601), (921, 28107), (1041, 24867), (2763, 9369), (3123, 8289)]