604989

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1$

素因数の和:127

約数の個数: 40

約数和(自身を含む): 1138368

約数和(自身を除く): 533379

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 97, 99, 189, 231, 291, 297, 567, 679, 693, 873, 891, 1067, 2037, 2079, 2619, 3201, 6111, 6237, 7469, 7857, 9603, 18333, 22407, 28809, 54999, 67221, 86427, 201663, 604989]

約数ペア:

[(1, 604989), (3, 201663), (7, 86427), (9, 67221), (11, 54999), (21, 28809), (27, 22407), (33, 18333), (63, 9603), (77, 7857), (81, 7469), (97, 6237), (99, 6111), (189, 3201), (231, 2619), (291, 2079), (297, 2037), (567, 1067), (679, 891), (693, 873)]