27543159

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1617

約数の個数: 40

約数和(自身を含む): 48570368

約数和(自身を除く): 21027209

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 567, 651, 837, 1567, 1953, 2511, 4701, 5859, 10969, 14103, 17577, 32907, 42309, 48577, 98721, 126927, 145731, 296163, 340039, 437193, 888489, 1020117, 1311579, 3060351, 3934737, 9181053, 27543159]

約数ペア:

[(1, 27543159), (3, 9181053), (7, 3934737), (9, 3060351), (21, 1311579), (27, 1020117), (31, 888489), (63, 437193), (81, 340039), (93, 296163), (189, 145731), (217, 126927), (279, 98721), (567, 48577), (651, 42309), (837, 32907), (1567, 17577), (1953, 14103), (2511, 10969), (4701, 5859)]