25585461

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2371}}^1$

素因数の和:2497

約数の個数: 24

約数和(自身を含む): 40703520

約数和(自身を除く): 15118059

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 981, 1199, 2371, 3597, 7113, 10791, 21339, 26081, 78243, 234729, 258439, 775317, 2325951, 2842829, 8528487, 25585461]

約数ペア:

[(1, 25585461), (3, 8528487), (9, 2842829), (11, 2325951), (33, 775317), (99, 258439), (109, 234729), (327, 78243), (981, 26081), (1199, 21339), (2371, 10791), (3597, 7113)]