2912608053

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{123379}}^1$

素因数の和:123489

約数の個数: 24

約数和(自身を含む): 4375548320

約数和(自身を除く): 1462940267

約数列:

[1, 3, 9, 43, 61, 129, 183, 387, 549, 2623, 7869, 23607, 123379, 370137, 1110411, 5305297, 7526119, 15915891, 22578357, 47747673, 67735071, 323623117, 970869351, 2912608053]

約数ペア:

[(1, 2912608053), (3, 970869351), (9, 323623117), (43, 67735071), (61, 47747673), (129, 22578357), (183, 15915891), (387, 7526119), (549, 5305297), (2623, 1110411), (7869, 370137), (23607, 123379)]