9254331

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{2657}}^1$

素因数の和:2712

約数の個数: 20

約数和(自身を含む): 14151192

約数和(自身を除く): 4896861

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 2657, 3483, 7971, 23913, 71739, 114251, 215217, 342753, 1028259, 3084777, 9254331]

約数ペア:

[(1, 9254331), (3, 3084777), (9, 1028259), (27, 342753), (43, 215217), (81, 114251), (129, 71739), (387, 23913), (1161, 7971), (2657, 3483)]