25087293

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1097}}^1$

素因数の和:1135

約数の個数: 48

約数和(自身を含む): 46730880

約数和(自身を除く): 21643587

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 121, 189, 231, 297, 363, 693, 847, 1089, 1097, 2079, 2541, 3267, 3291, 7623, 7679, 9873, 12067, 22869, 23037, 29619, 36201, 69111, 84469, 108603, 132737, 207333, 253407, 325809, 398211, 760221, 929159, 1194633, 2280663, 2787477, 3583899, 8362431, 25087293]

約数ペア:

[(1, 25087293), (3, 8362431), (7, 3583899), (9, 2787477), (11, 2280663), (21, 1194633), (27, 929159), (33, 760221), (63, 398211), (77, 325809), (99, 253407), (121, 207333), (189, 132737), (231, 108603), (297, 84469), (363, 69111), (693, 36201), (847, 29619), (1089, 23037), (1097, 22869), (2079, 12067), (2541, 9873), (3267, 7679), (3291, 7623)]