315055521

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{25873}}^1$

素因数の和:25934

約数の個数: 32

約数和(自身を含む): 521619840

約数和(自身を除く): 206564319

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 123, 297, 369, 451, 1107, 1353, 4059, 12177, 25873, 77619, 232857, 284603, 698571, 853809, 1060793, 2561427, 3182379, 7684281, 9547137, 11668723, 28641411, 35006169, 105018507, 315055521]

約数ペア:

[(1, 315055521), (3, 105018507), (9, 35006169), (11, 28641411), (27, 11668723), (33, 9547137), (41, 7684281), (99, 3182379), (123, 2561427), (297, 1060793), (369, 853809), (451, 698571), (1107, 284603), (1353, 232857), (4059, 77619), (12177, 25873)]