26740071

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{7229}}^1$

素因数の和:7375

約数の個数: 16

約数和(自身を含む): 39909600

約数和(自身を除く): 13169529

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 7229, 21687, 65061, 195183, 990373, 2971119, 8913357, 26740071]

約数ペア:

[(1, 26740071), (3, 8913357), (9, 2971119), (27, 990373), (137, 195183), (411, 65061), (1233, 21687), (3699, 7229)]