16738029

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 31610880

約数和(自身を除く): 14872851

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 83, 97, 99, 189, 231, 249, 291, 297, 581, 679, 693, 747, 873, 913, 1067, 1743, 2037, 2079, 2241, 2619, 2739, 3201, 5229, 6111, 6391, 7469, 8051, 8217, 9603, 15687, 18333, 19173, 22407, 24153, 24651, 28809, 56357, 57519, 67221, 72459, 88561, 169071, 172557, 201663, 217377, 265683, 507213, 619927, 797049, 1521639, 1859781, 2391147, 5579343, 16738029]

約数ペア:

[(1, 16738029), (3, 5579343), (7, 2391147), (9, 1859781), (11, 1521639), (21, 797049), (27, 619927), (33, 507213), (63, 265683), (77, 217377), (83, 201663), (97, 172557), (99, 169071), (189, 88561), (231, 72459), (249, 67221), (291, 57519), (297, 56357), (581, 28809), (679, 24651), (693, 24153), (747, 22407), (873, 19173), (913, 18333), (1067, 15687), (1743, 9603), (2037, 8217), (2079, 8051), (2241, 7469), (2619, 6391), (2739, 6111), (3201, 5229)]