120692889

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3517}}^1$

素因数の和:3598

約数の個数: 32

約数和(自身を含む): 189127680

約数和(自身を除く): 68434791

約数列:

[1, 3, 9, 27, 31, 41, 93, 123, 279, 369, 837, 1107, 1271, 3517, 3813, 10551, 11439, 31653, 34317, 94959, 109027, 144197, 327081, 432591, 981243, 1297773, 2943729, 3893319, 4470107, 13410321, 40230963, 120692889]

約数ペア:

[(1, 120692889), (3, 40230963), (9, 13410321), (27, 4470107), (31, 3893319), (41, 2943729), (93, 1297773), (123, 981243), (279, 432591), (369, 327081), (837, 144197), (1107, 109027), (1271, 94959), (3517, 34317), (3813, 31653), (10551, 11439)]